Mathematics High School

Pls help I will put brainlist if u help me told nd thank u

Answers

Answer 1

Answer:

17+7=24

Step-by-step explanation:

I hope this help you

Answer 2

Answer

Step-by-step explanation:

Subtract 7 from both sides of the equation.

n=17−7

Subtract 7 from 17.

n=10

BRAINLIEST?

Related Questions

Which expression does not belong with the other three? Explain your reasoning.

2(x+2) 5(x-8) 4+(x•4) 8(9-x)

Which one does not belong:

Explain your reasoning:

Answers

Answer:

3. 4 + (x · 4)

Step-by-step explanation:

Given expressions:

2(x + 2) 5(x - 8) 4 + (x • 4) 8(9 - x)

Three of them in the form of:

a(b + c)

One of them in the form of:

a + (bc)

Number 3 doesn't belong

7200(3)2t+2 write an equivalent function of the form W(t)=ab^t

Answers

im sorry i dont understand what u r asking but here is what i think u are asking?

43200t+2?

look at screenshot if you answer correct I will mark brainliest help now.

Answers

Answer:

Step-by-step explanation:

point-slope form: y-y₁=m(x-x₁)

x₁= -5

y₁= 3

m= 5

y-3=5(x+5)

6 to the power of 2+ 15

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

Could someone help answer number 1 please

Answers

(4,0) hope this helps!!

GEOMETRY PROOFS!
Given: RA≅RE; EC≅AC
Prove: REC ≅ RAC

refer to attachments
WILL GIVE BRAINLIEST! PLS HELP!

Answers

From the given figure ,

RECA is a quadrilateral

RC divides it into two parts

From the triangles , ∆REC and ∆RAC

RE = RA (Given)

angle CRE = angle CRA (Given)

RC = RC (Common side)

Therefore, ∆REC is Congruent to ∆RAC

∆REC =~ ∆RAC by SAS Property

⇛CE = CA (Congruent parts in a congruent triangles)

Hence , Proved

Additional comment:-

SAS property:-

"The two sides and included angle of one triangle are equal to the two sides and included angle then the two triangles are Congruent and this property is called SAS Property (Side -Angle-Side)

also read similar questions: Complete this proof. Given: EC AC, DB AC, ∠A = ∠F Prove: ΔMDF ∼ ΔNCA..

https://brainly.com/question/16250124?referrer

Consider the proof. Given: Segment AB is parallel to line DE. Prove: AD/DC = BE/EC What is the missing statement in Step 5? A.) AC = BC B.) AC/DC = BC/EC C.) AD...

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AWNSER ASAP PLEASE!!!!!!!!!!!!!! WORTH 20 POINTS.
Find the solution of this system of equations -2x + 8y = 14 -2x - 2y = -26

Answers

Answer:

Answer x = 9 y = 4

-2x + 8y = 14

-2x - 2y = -26

0 + 10y = 40

y = 4

-2x + 8(4) = 14

-2x = 14 - 32 = -18

x = 9

Question in on picture attached

Answers

Answer: 12

Step-by-step explanation:

180 = 76 + (3x+3) + (6x-7) = 12

-5+5(x-7)=-40+5x solve for x

Answers

Answer: all real numbers

Step-by-step explanation:

5874.9 divided by 347

Answers

Answer:

Step-by-step explanation:

16.9305475504

Billy and Michael have 2 lemonade stands. Billy charges $2 per lemonade plus a flat rate of $2.
Michael charges $3 per lemonade plus a flat rate of $1.

How many lemonades would they have to sell to be making the same amount of money?

Answers

1 lemonade.

2x+2=3x+1

-x+2=1
-x=-1
x=1 lemonade

help..................

Answers

Answer:

Line A

Step-by-step explanation:

or
Find the slope of the line
y
=
9
5
x
−
9
5
.

Answers

Answer:

Step-by-step explanation: 56776

4. A man who is 40 years old wants to begin exercising daily. Calculate his target heart
rate range

Answers

200- your age = your target heart rate.

Hence, for a 40 year old man, it’s 200-40= 160.

Hope this helps!

Suppose that a department contains 7 men and 15 women. How many ways are there to form a committee with six members if it must have more women than men

Answers

Answer:

7502040

Step-by-step explanation:

you can have 6 women,5 women and 1 men,4 women and 2 men,

in first case,you can place women in 15*14*13*12*11*10 ways

in second case

15*14*13*12*11*7

and in third case

15*14*13*12*7*6

and you need to sum all this numbers

hat is an equation of the line that passes through the point (4,-6) and has a slope of -3?
1. y=-3x + 14
2. y=-3x + 6
3. y=-3x - 6
4. y = -3x + 10

Answers

Answer:

Step-by-step explanation:

y=-3x+6

Simplify the following expression.

77.63 + 8.6

A.
78.49
B.
16.363
C.
163.63
D.
86.23

Answers

86.23 D should be the answer

Answer:

Step-by-step explanation:

77.63

+08.60

=86.23

Remember to line up the decimals.

Hope this helps!

For every 30 minutes she dances, Nell stretches for 10 minutes. What is the ratio value of the time Nell dances to the
time she stretches?
3

10

10/30

30

Pls answer correct

Answers

Answer:

Step-by-step explanation:

Answer:

A. 3

Step-by-step explanation:

For every 30 minutes she dances, Nell stretches for 10 minutes

Ratio:

Dance / Stretch = 30 min / 10 min = 3/1 = 3

A ceramic artist can shape a pot in 3 minutes. It takes 10 minutes to fire one batch of pots in the kiln. If there are p pots in a batch, which expression represents the time it takes to shape and fire one batch of pots? How long will it take the potter to form and fire

Answers

Answer:

3p to shape and 10 minutes to fire

= 3p + 10

3x10 + 10 = 40 minutes for a batch of 10 pots

therefore D is the correct answer.

The expression is 3p + 10. It takes 40 minutes to shape and fire 10 pots. Therefore, option D is the correct answer.

What is an expression?

An expression is a combination of terms that are combined by using mathematical operations such as subtraction, addition, multiplication, and division.

Given that, a ceramic artist can shape a pot in 3 minutes. It takes 10 minutes to fire one batch of pots in the kiln.

There are p pots in a batch.

3p to shape and 10 minutes to fire

So, the expression is 3p+10

To form and fire a batch of 10 pots:

Put p=10 in 3p+10, we get

3x10 + 10 = 40

Therefore, option D is the correct answer.

To learn more about an expression visit;

https://brainly.com/question/28170201.

#SPJ6

"Your question is incomplete, probably the complete question/missing part is:"

B.The expression is 3p − 10. It takes 20 minutes to shape and fire 10 pots.

C.The expression is 3(p + 10). It takes 60 minutes to shape and fire 10 pots.

D.The expression is 3p + 10. It takes 40 minutes to shape and fire 10 pots.

There were 3,905 more hits on the school’s website in January than February. February had 9,854 hits. How many hits did the school’s website have during both months? a. About how many hits did the website have during January and February?

Answers

Answer:

In Jan - 13,759

In Feb - 9,854

In both - 23,613

Step-by-step explanation:

hope it helps

Evaluate if y = 4 and z = -2.
7y + z
=
[?]

Answers

Answer:

The answer is 26.

Step-by-step explanation:

7 x 4 = 28 so

28 + (-2)=

Answer:

Step-by-step explanation:

7y+z=

y =4 and z = -2

7(4)+-2

28+-2

Hence, the answer is 26.

ILL GIVE YOU BRANLIEST IF YOU ANSWER!!!

Answers

Answer:

25×4 + 10×5

He can but 4 reserved seats and 5 general seats.

Step-by-step explanation:

25×4 is 100

10×5 is 50

100+50 is 150 dollars.

A used car is advertised for sale at "$300 down and $65 a month for 12 months. What is the total price of the car?

Answers

Answer:

It will be 780

Step-by-step explanation:

explanation is that I multiply 65$ by 12

sum of all positive integers up to 1000

Answers

Step-by-step explanation:

995. Therefore, the sum of all positive integers up to 1000, which are divisible by 5 and not divisible by 2 is 50000.

What is the area, in square centimeters, of the shape below? 3.7 cm 5.8 cm

Answers

Answer:

im pretty sure its 10.73, multiply 3.7 and 5.8 then divide 2

Determine if this data is an example of a function
(3,-4);(3,-2);(3,0);(3,9)
Function or Relation

Answers

To be a function each x value creates a different y value.

The x value in the problem is the same for each set but the y values are all different so it is not a function.

Answer: relation

need desperate help thanks

Answers

Answer:

x = 158

y = 22

Step-by-step explanation:

A triangle's inside sides sum up to 180 degrees. So to find the angle y, just take 180 - the sum of the other two sides.

70 + 88 = 158

180 - 158 = 22

y = 22 degrees

Now, to find angle x, since x and y are next to each other on a straight line, it means they are supplementary angles. Supplementary angles add together to equal 180, so just substract y from 180 to get x.

180 - 22 = 158

x = 158 degrees

nia saw a watch on sale for 42.50 the original price of the watch was 69.95 what is the approximate discount on the watch

Answers

Answer:

0.2745%

Step-by-step explanation:

69.95-42.50=27.45

27.45×100=27.45%

if "-3(y-10=9" what is the value of y-12

Answers

Answer:

the correct answer is -5 since y=7

18917-8- 1819-7 18918

3. Expand. 3(8 - 6j)

Answers

[tex]3(8-6j) = 24 - 18j[/tex]

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