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Kaylis [27]
3 years ago
7

Helpppp!!!!!!!!! 1.Which of the following is in the solution set of

Mathematics
1 answer:
Flauer [41]3 years ago
4 0
The answers are D, D, 93, A, A.
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suki received $87 for working 3 days. If she made the same amount each day, how much did suki earn each day?
Len [333]

Answer:

$29 per day

Step-by-step explanation:

$87/3 days= $29 per day

7 0
3 years ago
I really need help please​
antoniya [11.8K]
B. 30% is the better deal

.3x12=3.6

(:
4 0
3 years ago
Which line is a graph of the equation: 2x + 5y = -10?
Lady bird [3.3K]

Answer:

D

Step-by-step explanation:

2x + 5y = - 10         Subtract 2x from both sides

5y = -2x - 10           Divide by 5

y = -2x/5 - 10/5      

y = 0.4x - 2

The slope is minus so the line is going from lower right to upper left as B and D are doing.

The y intercept is - 2. B goes through + 2 so it is not the answer.

The answer is D

3 0
2 years ago
Kevin decides to build a square for his play park. If the area of the room is 4x^2 + 28x + 49 square feet, what is the length of
leva [86]
We have to factor becasue
area=legnth times width
area=4x^2+28x+49
area=(2x+7)(2x+7)
area=(2x+7)^2
legnth =width

we arent' given area so we can't solve
but, , since it is a squaer room, legnth=width so √area=legnth=width
8 0
3 years ago
You earn $8 per hour for babysitting plus $0.75 per mile that she has to drive . Write an equation to represent this situation a
Hoochie [10]

Answer:

8x+$0.75x.

Step-by-step explanation:

8x is the hours you babysit and $0.75x the miles you drive.

3 0
3 years ago
Read 2 more answers
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