Mathematics Middle School

Please help!
Two equations are shown:

Equation 1:
3/4(x−12)=12
Equation 2:
3/4y−12=12
Solve each equation. Then, enter a number in each box to make this statement true.

The value of x is:

The value of y is:

Answers

Answer 1

Answer:

x=28

y=32

Step-by-step explanation:

Answer 2
X=28
Step by step:
X-12=16
X=16+12
X=28

Y=32
Step by step:
3y-48=48
3y=48+48
3y=96
Y=32

Related Questions

I think the answer to this problem is 11.2 but can somebody double check me real quick.
Here is the question:
Lin purchases 4 apples for $5. At this rate, how much would it cost her for 14 apples?

Important information:
One apple is worth 0.80.
One dollar is worth 1.25 apples.

Answers

Yeah youre good because
.80 times 14 is 11.2
The answer is 11.2 I believe

pls help me i dont understand it.....................

Answers

Brainliest pls






To the person above me :)

A sandwich shop has 60 stores and 90% of the stores are in California. The rest of the stores are in Nevada.

Answers

Answer:

so there are 54 stores in CA and6 in navada

Step-by-step explanation:

California= 54 stores
Nevada= 6 stores

Find the constant of proportionality in the equation y=rx

R = ______

Answers

R is 1 because in the table nothing has change.

Answer:

1

Step-by-step explanation:

y=Rx

5.8=r (5.8)

Divide both sides by 5.8 to get r on its own and the answer is 1.

Which term best describes the graph of y = x – 1?
increasing
decreasing
constant
positive

Answers

Increasing is the answer

Since the slope is a positive slope, hence the term that best describes the graph of y = x – 1 is increasing

The standard equation of a line in slope-intercept form is expressed as:

y = mx + b

where:

m is the slope of the lineb is the y-intercept of the line

The nature of the graph is determined by the slope value.

If the slope is positive, the graph is increasing while if the slope is negative, the graph is decreasing.

Given the function y = x - 1, compared with the general equation;

mx = 1x

m = 1

Since the slope is a positive slope, hence the term that best describes the graph of y = x – 1 is increasing

Learn more about graphs here: https://brainly.com/question/19376563

Which situation represents a proportional relationship?

a
The cost of purchasing a basket of oranges for $1.30 per pound plus $5.00 for the basket.
b
The cost of purchasing grapefruit for $1.80 per pound with a coupon for $1.00 off the total cost.
c
The cost of purchasing apples for $1.75 per pound plus a shipping fee of $0.16 per pound.
d
The cost of purchasing peaches for $7.00 per box of peaches with a delivery charge of $3.00.

Answers

I’m pretty sure it is C? But I’m not 100% sure
I think its either c or d im not sure though but it might be c

PLEASE HELP ME. THIS IS DUE TODAY
The table shows the relationship between X and Y.

X | Y

3 | 163.5

6 | 327

11 | 599.5


Which equation models this relationship?

A. y = 53x

B. y = 53.5x

C. y = 54x

D. y = 54.5x


PLEASE ANSWER I NEED THIS THE ANSWER NOW

Answers

Answer: C. y = 54x



Explanation:

Hope this helps you :)

An equation which models the relationship between X and Y is

y = 54.5x

The correct answer is option (D) y = 54.5x

What is equation?

"A mathematical statement which contains an equal symbol between two algebraic expressions that have the same value."

From given data we can observe that,

163.5/3 = 54.5                           ...................(1)

327/6 = 54.5                              ...................(2)

599.5/11 = 54.5                          ...................(3)

From (1), (2) and (3),

y/x = 54.5

⇒ y = (54.5)x

Therefore, an equation which models the relationship between X and Y is y = 54.5x

The correct answer is option (D).

Learn more about relationship between variables here:

https://brainly.com/question/17248931

#SPJ2

PLEASE HELP THIS HOMEWORK IS DUE TODAY!

Answers

Answer:

a. No - 32/50 is 0.64 and 8/10 is 0.8

b. Yes, both 3.5/6.25 and 14/25 equal 0.56

Step-by-step explanation:

Answer:

A is no B is yes

Step-by-step explanation:

178·37−37·78
Plz find in binary
If not able: Say no solution.

Answers

3700 will be your answer trust me

If sally is 5 feet and 2 inches . how many inches is she?

Answers

Answer:

62 inchs

Step-by-step explanation:

5Feet= 60 inchs + 2 is 62

Answer: she is 62 inches

Step-by-step explanation:

You would figure out how many inches in a foot which is 12 then times it by 5 then add 2

What do these equal to?
2 3/4 + 1 1/5 = ?
3 1/2 - 2 5/9 = ?
2 1/5 + 1 3/4 = ?
1 1/2 + 2 3/5 = ?
3 1/2 + 2 2/3 = ?
5 1/2 + 5 1/4 = ?
1 10/11 - 1 1/3 = ?
1 5/12 + 3 1/3 = ?

Answers

Answer: YES

Step-by-step explanation:

For example

23/4 + 11/5

divide + divide

And you get the answer.

I hope this helps. \(OvO)/

Hwello and goodmorning friend :P

Will jumps rope at a rate of 86 jumps per minute. At this rate, what is the total number of times Will will jump in 15 minutes?

Answers

Answer:

1290 jumps

Step-by-step explanation:

86 jumps x 15 min = 1290 jumps

yeah just help me thank you....

Answers

Answer:

47

Step-by-step explanation:

Plug the numbers in and solve

5 ^ 2 + 2 ( 5 + 6 )

25 + 22

47

also plz mark me brainiest

Answer:

47

Step-by-step explanation:

how did they get this answer? please help!

Answers

Answer:

The formula for calculating speed is:

S (speed) = D (distance) *divided by* T (time)

or just simply without labels:

S=D/T

In the problem u'r doing 9/4 (hope i see it correct) represents D, 1/2 represents T, and 4.5 represents S

Hope this helps)

Choose the correct written expression for: (3 x 4) + (6 2).
3 times 4 plus 6 divided by 2
the product of 3 and 4 plus the quotient of 6 and 2
the product of 3 and 4 plus 6 divided by 2
the quotient of 3 and 4 plus the product of 6 and 2

Answers

Answer:

3 times 4 plus 6 divided by 2

Explanation:

Times is what you put if multiplying and you put divided by if you are dividing, so the answer has to be 3 times 4 plus 6 divided by 2.

if g(x) = X² +3, find g(4)

Answers

Answer:

g(4) = 19

General Formulas and Concepts:

Pre-Alg

Order of Operations: BPEMDAS

Step-by-step explanation:

Step 1: Define

g(x) = x² + 3

g(4) is x = 4

Step 2: Solve

Substitute:                    g(4) = 4² + 3Evaluate:                       g(4) = 16 + 3Add:                              g(4) = 19
No x-intercept/zero/no solution

Answer my question correctly and look at the math picture!

Answers

Answer:

Step-by-step explanation:

In scientific notation, it would be 10^1. the 7s cancel out and -7- -8 is 1. It would be 10 to the first power or just 10.

Mr. Jordan has a gardening class he finds he has 12 1/2 pounds of soil for a project. The project requires 7/10 per project. How many people can complete the project?

Can you guys please help?
I don't understand

Answers

Answer:

11.8

Step-by-step explanation:

I think it is subtracting fractions.

First you turn the fractions into decimals then subtract it. After, you turn the decimal to a fraction but i am having a hard time doing that... the decimals by the way is 12.5 and 0.7 according to converters

Answer:

17 and 6/7 is right im pretty sure i had this question last year

Step-by-step explanation:

Priya is a server at a restaurant. A table spends $34 and leaves Priya an 18% tip. What is Priya’s tip?

Answers

her tip was $6.12 hope this helps! :)

Someone help me with this ASAP

Answers

Answer:

Step-by-step explanation:

Bag A contains 9(5/9) pounds of coffee

Bag B contains 9(2/3) pounds of coffee

Which bag contains less coffee?

          ( 2/3) is the same as (6/9)

Now that the denominators are the same, if we compare the numerators, 5 is less than 6 (5 parts of 9 is less than 6 parts of 9)

Bag A contains less coffee than bag B

9(5/9) < 9(2/3)

A)   0.73

B) 21.93

C) 7.67

5&5-----------5

10&14------------2

20&36-----------2

Answer:

???? Me so COnFusEd

Step-by-step explanation:

brainilist to first person to answer this question correctly

Answers

I would choose  -95 because it is near

Hope this helps :)

Answer:

I believe the one's that apply are 25*c and 0*c, since there are the numbers between -93.9 and 64.96

Step-by-step explanation:

I could be wrong but it says that all  temperatures between those two are liquid form, and the question is directly asking at what temperature's will methanol be in liquid form

Write and solve an equation to find the measure of the angle between Oak St and the proposed Jordan Hwy.

Answers

Answer:I believe it is 31 degrees

Step-by-step explanation:

Which expression is equal?

Answers

Answer:

the first option

if you simplified the expression it would be 2l+2w+8a

first option

2(l+w)—> 2l+2w
2(4a)—> 8a

= 2l+2w+8a

1/2(12w+8) -1/5(10w-5) find the difference

Answers

1/2(12w+8) -1/5(10w-5) = 4w + 3 or 4w + 5

( im kinda confused on this myself)

Answer: 4w + 5
(extra characters)

Find an equation parallel to the line, y= -3x -1

Answers

Answer:

y = 3x -2

Step-by-step explanation:

If the line is parallel, that means it has the same slope. The given equation had a slope of 3, so the new line must also have a slope of 3.

You can plug the given coordinates into the slope-intercept form with a slope of 3 to find your answer.

y = m*x + b

7 = 3*3 + b

7 = 9 + b

-2 = b

y = 3x -2

I Hope This Helps :D

Y=3x-2 the other persons explanation

Write or draw TWO (2) DIFFERENT fractions that are equivalent to 5/6

Answers

You could do 10/12 and you could do 15/18


Hope that helps!

Which expression can be used to find the number of liters in 15 quarts?
15/1 x 0.95/1
15/1 x 0.95/1
15/1 x 1/0.95
15/1 x 1/0.95

Answers

I’m not sure but I will say 15/1 0.95

Answer:

the 3rd one

Step-by-step explanation:

Fran drank 3/4 liter of juice. How many quarts of juice did she drink? (1 L = 1.06 qt.). Set up a porportion and solve.

Answers

In a survey of 425 students in a school, it was found that 115 drink apple juice, 160 drink orange juice and 80 drink both apple as well as orange juice.
It is 0.08833333 . It may even be wrong

Solve the equation.


b – 160 = 23
A. b= 60
B. b= 140
C. b=183
D. b= 206

Answers

Answer:

C

Step-by-step explanation:

183-160=23 or 160+23=183

Hope this helps!

Complete the table using the equation y=9x + 6.

Answers

Answer:

y=-3

y=6

y=15

y=24

y=32

Step-by-step explanation:

Replace x with the numbers

Remember PEMDAS(order of operations)

1) y=-1*9+6

y=-3

2) y=0*9+6

y=6

3) y=1*9+6

y=15

4) y=2*9+6

y=24

5) y= 3*9+6

y=32

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