Archer Middle School has 78 students playing soccer this year. This number is 6 more than 3 times the number of students who played last year. Let n represent the number of students who played last year. Which equation expresses an equality between two different ways of expressing the number of students who are playing soccer this year?

A: n + 6 = 78
B: 3n + 6 = 78
C: n - 6 = 78
D: 3n - 6 = 78

Answers

Answer 1

The answer is B. This is because we know this is 6 more than 3 times the number of students that played last year. A and C makes no sense. D does not make any sense because it is 6 more not 6 less.

Answer 2

b is the answer bc you are adding the 6 and multiplying the 3 with the variable

Related Questions

pls help !! will give brainilest

Answers

it’s a linear function so,

y = mx+b

b is 0.

m is rise/run, which is 6/3, which is 2.

so

y=2x

hope this helps!

Answer:

y = 2x

Step-by-step explanation:

the equation of proportional relationships are in the form y = mx, where m is the slope.

this means you need to solve the slope.

to find the slope, find 2 random points and do change in y divided by change in x.

for example, (3, 6) and (0, 0)

this would be (6 - 0)/(3 - 0) = 2

this means m = 2

so the equation is y = 2x

You select a marble without looking and then put it back. If you do this 5 times, what is the best prediction possible for the number of times you will pick a pink marble?

Answers

Since the ratio of pink marbles to other marbles is 1:5 meaning only 1 pink marble for every five you pick usually, the number of times you might pick a pink marble is 1 if you did it 5 times.

Identify the parts of the expression 4.2m + (8 , 2) - 6.

a. What are the terms of the expression?
b. Which term is the product of two factors?
c. Which term is a quotient?
d. Which term is a constant numerical value?

Answers

Answer:

Step-by-step explanation:

C because the problem has a bracket in between which clarify the statement as a quotient

Select the correct answer.
What is the y-intercept for this relationship.

Answers

Answer:

(0,-4)

Step-by-step explanation:

hope this helps :)

0, -3—I hope this helps btw the other answer is wrong, you divide both sides by 2 and this is what you get.

HELPPPPPP ASAP PLSPLSPLSPLSPLSPLSPLS

Half of the sum of a number n and 14 equals 5. What is the number n ?
n = 24
n = 12
n=−2
n=−4

Answers

Answer:

n = -4

Step-by-step explanation:

n+14/2 = 5

x2 x2

n + 14 = 10

-14 -14

n = -4

N=-4

Explaination
N+ 14/2= 5

-4+14=10
10/2=5

Therefore n= -4

According to Ms. Hill’s blintz recipe, 2 eggs should be used for every 3/4 cup of sifted flour. At this rate, how many cups of sifted flour should be used if 5 eggs are used?
F. 1 3/4
G. 2
H. 1 1/2
J 1 7/8

Answers

If two eggs are for every 3/4 cup, five eggs would be 1 7/8 cups of flour.

Please help me
Evaluate the expression when M=2

m²+29

Answers

444;44;;;4444444444444

Zani'yah wants to buy new shoes. The shoes cost $150 but are on sale for 10% off. How much will Zani'yah spend after the discount?

Answers

Answer:

135 Dollars

Step-by-step explanation:

Answer

$135

Step-by-step explanation:

10% of 150 is 15

150-15=135

$135

what is 5\7 divided by 3\4=
wright the answer and show work.
thank you.

Answers

20/21 (WORK AND EXPLANATION PROVIDED)

the answer would be 20/21

you’d start off by multiplying the fractions but switch the 3/4 into 4/3
5 4
— x —
7 3

then multiply 5 x 4 = 20
and then multiply 7 x 3 = 21

which would be 20/21

Algebra help........................

Answers

Answer:

437

Step-by-step explanation:

your answer is 437
explanation:

What is the range of possible sizes for side x

Answers

Answer:

one of the posible sizes of side x is around 7.0

Step-by-step explanation:

hope this helps you!

One of the possible sizes is 7.0 they are correct

PLZ ANSWER AS SOON AS YOU CAN!!!!!!!!!!!
The tables show the numbers of white and yellow flowers Cara and Hector used in 5 different arrangements.
Cara's Flower Arrangements
White 3 6 9 12 15
Yellow 5 10 15 20 25

Hector's Flower Arrangements
White 4 8 12 16 20
Yellow 6 10 14 18 22

Part A
Are the numbers of white and yellow flowers in Cara's arrangements proportional?
Which equation relates the number of white flowers, w, to the number of yellow flowers, y?
A. Yes; y=35w
B. Yes; y=53w
C. No; y=3w+5w
D. No; y=5+3w
Part B
Are the numbers of white and yellow flowers in Hector's arrangements proportional?
Write an equation to relate the number of white flowers, h, to the number of yellow flowers, e.
A. Yes; e=32h
B. Yes; e=23h
C. No; e=h+2
D. No; e=h−2

Answers

Answer:

Part A - Yes; y=5/3w Part B - No; e=h+2

Step-by-step explanation:

The tables show the numbers of white and yellow flowers Cara and Hector used in 5 different arrangements.

Cara’s Flower Arrangements Proportional

White 3 6 9 12 15

Yellow 5 10 15 20 25

Hector’s Flower Arrangements Not Proportional

White 4 8 12 16 20

Yellow 6 10 14 18 22

Part A

Are the numbers of white and yellow flowers in Cara’s arrangements proportional?

Which equation relates the number of white flowers, w, to the number of yellow flowers, y?

Yes; y=3/5w

Yes; y=5/3w CORRECT ANSWER

No; y=3w+5w

No; y=5+3w

Part B

Are the numbers of white and yellow flowers in Hector’s arrangements proportional?

Which equation relates the number of white flowers, h, to the number of yellow flowers, e?

Yes; e=3/2h

Yes; e=2/3h

No; e=h+2 CORRECT ANSWER

No; e=h−2

They are correct because Part A is 1.666667 thats more than 1 so it cant be the first, and Part B, its the White flowers plus 2 to be Yellow flowers, not -.

A and C I’m pretty sure about, listen to the other person above me!

Please help immediately. I need only 10 more questions on IXL to get 100%

Answers

Answer
65
It’s pretty step forward

HELP ASAP PLSPLSPLSPLSPLSPLSPLSPLSPLSPLSPLSPLSPLSPLSPLS

A special machine is used at a construction site to dig holes. A hole is dug to a depth of 4.75 feet when the machine hits rock. The progress slows to 3/5 feet per hour of digging. The depth of the hole must be at least 12 1/2 feet by the end of the day to stay on schedule. What is the minimum amount of time the machine must continue at its present rate to complete the hole on schedule? Select from the drop-down menus to correctly complete the statement.

Answers

Answer: 12 h ; 45 m

Step-by-step explanation:

*Important: From what I can see in this image, this appears to be a test. If this is the case, please do not cheat. In any case, here is the explanation.

What we know:

Progress has been made to 4.75Rate of digging is 3/5 mphDepth must be at least 12 1/2We need to find the minimum amount of time the machine works

How to solve:

By setting up an algebraic equation, we can solve this.

Process:

Set up equation 4.75 + 3/5x = 12 1/2Convert 19/4 + 3/5x = 12 1/2

95/20 + 12/20x = 250/20

Subtract -95/20 -95/20

12/20x= 155/20

Isolate x via division /(12/20) /(12/20)+Simplify

x= 12 11/20

Convert 12 h 33 m

Solution: 12 ; 45

The minimum amount of time taken by the machine will be 12 hours and 55 minutes.

What is the solution to the equation?

The allocation of weights to the important variables that produce the calculation's optimum is referred to as a direct consequence.

An exceptional machine is utilized at a building site to dig openings. An opening is dug to a profundity of 4.75 feet when the machine hits the rock. The advancement eases back to 3/5 feet each hour of digging. The profundity of the opening should be no less than 12 ¹/₂ feet before the day's over to remain on time.

Convert the mixed fraction number into a decimal number.

12 ¹/₂ feet = 12.5 feet

Let 'x' be the time. Then the equation is given as,

(3/5)x = 12.5 - 4.75

Simplify the equation, then we have

(3/5)x = 12.5 - 4.75

(3/5)x = 7.75

x = 12.9167

x = 12 + 0.9167 x 60

x = 12 hours and 55 minutes

The base measure of time taken by the machine will be 12 hours and 55 minutes.

More about the solution of the equation link is given below.

https://brainly.com/question/545403

#SPJ2

Read the problem below and answer the question.

Answers

Answer:

7.9375

Step-by-step explanation:

cuz divide it 35.75÷4=7.9375

7.9375. you get this answer by dividing 35.75 by 4

What is the probability of choosing a burrito with cheese and a taco or wrap with salsa??

Answers

The factors of 8 are:

8, 16, 24, 32, 40, 48, 56, 64, 72, 80

The factors of 6 are:

6, 12, 18, 24, 30, 36, 42, 48, 54, 60

The least common factor they share is 24.

She can buy 3 packs of cups and 4 packs of plates.

Elena should buy 20 pack of plates

Help i need this it’s due today

Answers

Answer:

A or C

Step-by-step explanation:

Someone help me with this please, I really need help, and it's due tmrw...PLEASE

Answers

Answer:

the last one

Step-by-step explanation:

3.5(w) 3.5 per week or 3.5 change per week

hope this was helpful

I think it is D. 3.5 is the amount it grows every week which is why it is multiplied by the number of weeks.

bobby has two poatatos he wants more so he pick 100 mor he sharees them amongst three friends EQUALY how many poatatos does each friend get?

Answers

Answer:

Step-by-step explanation:

If bobby already has 2 potatoes and picks 100 more, then he already has 102 potatoes. Now all you have to do is divide 102 by 3, which would be 34. If bobby is included with the friends, then all four of them would get 25.5 potatoes.

Answer: The answer is each friend gets 34 potatos

Step-by-step explanation: Each friend get 34 potatos because he first had 2 and then he picks 100 more so now he has 102. All you have to do know is divide 102 by 3 and you will get 34.

I would appreciate this a lot if someone could help me with this.

Answers

Answer:

Question no. 2 answer is A 100percent confrom

One mom has 3 children, and each child attends a different level of school. If the mom plans to pick her children up, what would be her total distance traveled if she starts at the high school, then goes to the elementary school, and finally the middle school? (Write your answer as a decimal rounded to the nearest tenths place). *

Answers

Can you give a picture so I can know how far the schools are

Yeah I need a picture to see the distances

Explain solving how 4x<-16 is different from -4x<16

Thank y'all

Answers

Answer:

-4x<16 the sign flips if you divide by a negative

Step-by-step explanation:

4x<-16

x<-4

but

-4x<16

x>-4

Some are switched to negatives

Monica paid sales tax of $1.50 when she bought a new bike helmet. The sales tax rate was 5%, how much did the store charge?

Answers

Answer

1.50 cents for 5% sales tax on 30 dollars

Step-by-step explanation:

Answer:

$30

Step-by-step explanation:

$30x0.05=$1.50

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