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Ymorist [56]
3 years ago
11

Please help!! First one to answer gets brainliest

Mathematics
1 answer:
eduard3 years ago
4 0
The slope, which shows how much Haley makes per hour, is 2. Therefore the equation here is y=2x. A table and graph will look something like the one attached in the image.

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HELP!!!!!!!!!!!!!!!!
wolverine [178]
Ratio x coordinates = 20/10
ratio y coordinates = 10/5
here’s a picture incase :)

7 0
3 years ago
Read 2 more answers
Negative 2 multiply to blank equal negative fourteen
mel-nik [20]

Answer:

7

Step-by-step explanation:

-2 x _ = -14

2(7)=14

(-)x(-) = +

-2(7)=-14

4 0
2 years ago
Algebra!!!<br> 3 Questions Only take if you know ALL Answers<br> PLZZZ QUICK
vitfil [10]

Answer:

1. -7.5

2. $1

3. 40

Step-by-step explanation:

For number 1, it can be solved by using the PEMDAS method, or see explanation below:

6x - 4x - 36 = 6 - 2x

2x - 36= -2x + 6

4x + 36 = 6

4x = -30

x = -15/2 or -7.5

For number 2, substitute 3 into both equations:

f(x) =1.50(3) + 2.00

and

f(x) = 2.00(3) + 1.50

This would get $6.50 and $7.50, which, if subtracted, gets $1.

For number 3, do something similar to the previous problem. Substitute 3 for x. It would be 5(2^3), or 40.

Hope this helps!

7 0
3 years ago
What is the factored form of 2x2 − 7x − 15? (2x + 3)(x − 5) (2x + 5)(x − 3) (2x − 7)(x + 8) (2x + 8)(x − 7)
lesantik [10]
2x^2 - 7x - 15 =
(2x + 3)(x - 5) <==
6 0
3 years ago
Read 2 more answers
Help me out here plssss
Minchanka [31]

Answer:

Step-by-step explanation:

SV = RV

2x+2 = 10

x = 4

r² = RV² + VZ² = 10²+7.5² = 156.25

UZ = √[r²- (QR/2)²] = √[156.25 - 10²] = √56.25 = 7.5

5 0
2 years ago
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