Mathematics Middle School

What is 5 ( 4 + 3 ) − ( 6 + 7 ) ?

Answers

Answer 1

Answer:

The correct answer is 22.

You have to simplify the expression by subtracting.

Hoped this helped!

Answer 2
5(4+3)-(6+7)
5•7-13
35-13
22

Related Questions

Jason and Adam are using a kit to build their own electronics board for a computer project. They use a scale drawing included in the instructions to help build the board.

Jason will use the scale factor to find the board's actual length and width, then multiply those dimensions to find the board's area.

Adam says he knows another way.

Answer the questions to show how Adam could find the area of the scale drawing, and then use this strategy to find the area of the electronics board.


1. What is the area of the board shown on the scale drawing? Explain how you found the area.

2. How can Adam use the scale factor to find the area of the actual electronics board? Remember, he uses a different method than Jason.

3. What is the area of the actual electronics board?

Please no scams or no answers that are not related. Also please answer all of them please. Thank you

Answers

Answer:

1. the area is 1800 cm. i found the area by multiplying 36cm and 50 cm.

2. adam can use the space factor to find the area of the actual electronics board by multiplying  36 by 0.2 and getting a total of 7.2 after that he can multiply 50 by 0.2 and get a total of 10 after doing that adam will multiply 7.2 by 10 and get the sum of 72 as the area.

36 x 0.2 = 7.2

50 x 0.2 = 10

7.2 x 10 = 72

3. the actual area is 72.

please help and explain

Answers

Answer:

50 .

Step-by-step explanation:

what is 0.5x+1/5y-3.5x-4/5y include step by step please if possible

Answers

0.5x + 1/5y -3.5x - 4/5 y
0.5x - 3.5x + 1/5 y - 4/5 y. Regroup f/ variable
-3.0x - 3/5 y

Answer:

Step-by-step explanation:

0.5x+1/5y-3.5x-4/5y

combine like terms

-3x - 3/5y

In 56 years, Daniel will be 5 times as old as he is right now.
How old is he right now?
pleeeees heeeelp

Answers

Answer:

She will be 14

Step-by-step explanation:

4n=56

4*14

n=14

In 56 years If Daniel is 13 right now he would be 5 times old of 11 and half almost 13 in 56 years

HELP I HAVE TO RE DO THIS BC I DID IT WRONG SOMEONE GIB THE ANSWERS FOR THIS PLEASE HBFSBVFCW

Create a 4x4 Magic Square where each row, column, and diagonal adds to -7

Answers

It’s simple just add -28 on each side

Pls help due in 30 mins

Answers

Answer:

1-yes x5

2-yes x4

3-yes x2

Step-by-step explanation:

Hello!!!!!!!!!!!!!!!!!!!

plz give me a right answer

There are 64 mobile homes in a trailer park. Each mobile home uses 250 gallons of water each day. Write a division equation to represent the total number of gallons of water used daily in the trailer park. Write a division equation. Let g represent the number of gallons used by all the mobile homes in the trailer park.
thank you

Answers

Answer: X= 64•250g

Step-by-step explanation:

There are 64 mobile homes, each uses 260 gallons of water. Multiply the amount of gallons used by the amount of homes. That will give you what the amount of water used in the trailer park is.

Answer

X=64•250mg

I copied mans above me

A house that is built for $200,000 and then marked up 175%
cost+(cost x % of increase)

Answers

Answer:

ФΔHello wonderful personΔФ

Your answer should be:

$235,000

$200,000×0.175 = 35,000+ 200,000

Step-by-step explanation:

First answer!!!Please mark brainliest≅Have a great day!
;9 (9 ;(8 (;;6 :5 ;( ;)

Which of the following best shows the distributive property?
Group of answer choices

2 + 3 = 3 + 2

2 + (2 + 3) = (2 + 2) + 3

2(2 + 3) = 2(5)

2(2 + 3) = 2(2) + 2(3)

Answers

Answer:

2+(2+3)= (2+2) +3

Step-by-step explanation:

Hope this helps

Answer: 2+(2+3)=(2+2)+3

Melanie spent four hours babysitting. She charges $16 up front and then an additional charge per hour. The total amount she earned can be represented by the expression $4x + $16. What expression represents the amount she earns each hour?

Please give me the expression.. if u just say i don't know i will report ;)

Answers

Answer:

$4x

Step-by-step explanation:

If she charges $16 up front then she earned $4 per hour.

20n − 4n + 3n − 11n = 16

Answers

20n-n-11n =16
20n-12n=16
8n=16
n= 16/8
n=2
answer n= 2


explanation

20n- 4n+ 3n - 11n=16
20n-12n =16
8n= 16
n=16/8
n=2

i need help with this question pls

Answers

Answer:

307/500

Step-by-step explanation:

Answer:

the answer is 307/500

Step-by-step explanation:

0.614=614/1000

614:5=307

1000:5=1000

covert 6.99 x 10^7 to standard form

Answers

Answer:

69900000 should be the answer

Step-by-step explanation:

The answer is 69900000

Choose the symbol to make the following statement true. 4 yd. ___12 ft. A. C . =

Answers

Answer:

C. =

Step-by-step explanation:

Note the conversion for Yard to Feet.

1 yard = 3 feet.

In this case, it is given to you that there are 4 yards. Multiply 4 with 3 to get the amount of feet:

4 yd x 3 ft per yd = 12 feet per 4 yd.

12 ft. = 12 ft., ∴ 4 yd. = 12 ft.

HELP OR I GET A F
i got in trouble and my principle wanted to give me a second chance so he told me a riddle now i have to solve it ok u ready
WHY DID THE COACH GO TO THE BANK

Answers

The coach went to the bank to get money.

Finding Distances from the Mean
A 2-column table with 5 rows. Column 1 is labeled Robin's Scores with entries 99, 108, 102, 107, 119. Column 2 is labeled Distance from the Mean with entries 8, 1, x, y, z.

The mean of Robin’s scores was 107. Complete the chart to find the absolute distances from the mean for each of Robin’s scores.
ANSWER BELOW HERE
x = 5
y = 0
z = 12

Answers

X=5 Y=0 Z=13 according to you

Answer:

1=B 2=B 3=D

Step-by-step explanation:

took the assignment

Can you help me? I don’t know how to do these. Here are the instructions:

Write an equation for the line that goes through the points that are listed in the tables.

Answers

8. y=x+5
9. y=-4x
10. y=1/3x
8. y = x + 5
9. y = -4x
10. y = 1/3x
Good luck

Three wooden cube blocks each have a side length of 6cm. What is the combined volume of the three wooden blocks in cm?

Answers

Answer:

c

Step-by-step explanation:

what you do is you find how many sides there are witch is 6 and multiply that by 6 witch would equal 36 now all you do is multiply 3x36 witch equals 108cm square

C
C is the answer I believe

in gym the class the sixth graders walk 2 laps for every 3 laps they run of the students run 12 laps how many laps will they walk just put the number

Answers

Answer:

8 laps

Step-by-step explanation:

if they run 12 laps i know that 12= 3x4 so I did 4x2= 8  and that is how I got my answer 8

Answer:

8

Step-by-step explanation:

Mrs. Graham planted pink and white rose bushes in her backyard. She planted 9 white rose bushes.
She planted 3 more white rose bushes than pink rose bushes. Which equation can be used to
determine the number of pink rose bushes she planted?

Answers

Answer:

p + 3 = 9

Step-by-step explanation:

We can set the number of pink rose bushes to p. We can use the sentence, "She planted 3 more white rose bushes than pink rose bushes" and "She planted 9 white rose bushes" to make the equation:

p + 3 = 9

Can someone help me with this question on finding the are

Answers

3 bags my g have a awesome day
3 bags

Explanation: the formula for a triangle is base times height divided by 2 so if you do 20 times 6 and divide that by 2 you get 60 and if
One bag covers 20 meters that means there’s 20 meters are covered for every bag so if u need 60 meters just divide 60 and 20 then u get 3

The veterinarian told Hector that his 8-inch puppy would get no taller than 24 inches.

What inequality can you use solve to find how much more Hector's puppy may grow?

Answers

Less than or equal to. I don’t have the symbol but it is < with a _ under it. If his puppy can grow up to 24 inches but not more, then that symbol fits the answer. Hope this helps!

The inequality to find how much more Hector's puppy may grow is 8 -x ≤ 24.

What is Inequality?

Mathematical expressions with inequalities are those in which the two sides are not equal. Contrary to equations, we compare two values in inequality. Less than (or less than or equal to), greater than (or greater than or equal to), or not equal to signs are used in place of the equal sign.

Given:

The veterinarian told Hector that his 8-inch puppy would get no taller than 24 inches.

let the present height of Puppy be x.

So, 8 -x ≤ 24

Hence, the inequality to find how much more Hector's puppy may grow is 8 -x ≤ 24.

Learn more about Inequality here:

https://brainly.com/question/28823603

#SPJ2

Start at (10, 10). Move 5 units left and 5 units up. Where do you end up?

Answers

Answer:

(5, 15) is our new position

Step-by-step explanation:

5 units left mean -5 in the x position. 5 units up mean +5 in the y position. Adding these values get us:

(10 - 5, 10 + 5)

(5, 15)

The answer is to this question is 5,15

can someone help me with two math question

Answers

Answer:

6. x ≥ -4

Step-by-step explanation:

Sorry I could only figure out one

x greater than or equal to 1

Translate triangle PQR 4 units to the left and 2 units up.

What are the coordinates of the vertices of the image?

A. P’(-4, 7), Q’(-1, -1), and R’(-8, -1)
B. P’(4, 3), Q’(1, 5), and R’(8, 1)
C. P’(4, -7), Q’(-1, -5), and R’(-8, 1)
D. P’(-4, 3), Q’(1, 1), and R’(1, -8)

Answers

It’ll be D because to the left it’ll be negative

Answer:

Step-by-step explanation:

D

Solve the system of equations.

Answers

ok so the question has already been answered by someone but i wanna give you some advice... it’s called ✨photomath✨ and you can take a picture of the problem or type it in... it would have been able to solve this equation right away, so you wouldn’t have had to wait for someone to answer. have a great day :)

(4y+8) ÷6-12

which is the variable?

what is the sum?

what is the quotient?

which is the coefficient?

Answers

Answer:

variable- y  this is it can vary on what number it is

sum- 4y+8

quotient- (4y+8) / 6

coefficient- 4

simplified it would be y+2-6-12

the answer to this problem is y+4

The variable, sum, quotient and coefficient in the equation 4y+8) ÷6-12 are y, 4y + 8, (4y + 8) ÷ -6 and 4 respectively.

Quotient

Quotient is the result obtained when a divisor is divided by a dividend.

Given:

(4y+8) ÷ 6 - 12

The variable is y

The sum is 4y + 8

Quotient = (4y + 8) ÷ (6 - 12)

= (4y + 8) ÷ -6

Coefficient = 4

Learn more about quotient:

https://brainly.com/question/629998

Jason paid $24 for a 30 pound bag of dog food. What was the cost per pound of the dog food?
1. $1.80
2. $0.08
3. $0.80
4. $1.25

Answers

Answer:

$0.80 per pound

Step-by-step explanation:

I hope this helps <3

PLZZ ANSWER ASAP
A larger number is double the sum of 3 and a smaller number. The larger number is 2 less than 3 times the smaller number. If y represents the larger number and x represents the smaller number, which equations model the situation? Check all that apply.
y = 3 x minus 2
3 x minus y = 2
3 x minus y = negative 2
y = 2 minus 3 x
y = 2 (x + 3)

Answers

Answer:

y=3x-2

Step-by-step explanation:

Answer:

y=2(3+x)

also

y=3x-2

Step-by-step explanation:

PLS HELP QUICKLY, Branily for the correct answer

Answers

Answer:

It is the second answer

Step-by-step explanation:

Answer:

30 + 40 = (30,40) D i think

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