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sleet_krkn [62]
4 years ago
14

Which equation has solution x = -3?

Mathematics
2 answers:
lianna [129]4 years ago
5 0
D would be the answer
Hipe this helps.
Thanks.

Irina-Kira [14]4 years ago
5 0
Substitute all x's:

a. -6 - 7 = -6 + -7 = -13. Choice A is wrong
b. -9 + 8 = -1. Choice B is wrong
c. -36 + 8 = -26. Choice C is wrong
d. 1/2(-6 - 6) = -6. Choice D is correct.

-6 - 6 = -6 + -6 = -12
-12 / 2 = -6

The answer is choice D.

Hope this helped☺☺
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Which gives the prices in order, from least to greatest unit rate? Price B, Price A, Price C Price C, Price B, Price A Price C,
MArishka [77]

Answer:

Price B, Price A, Price C

Step-by-step explanation:

Look at the table showing different prices for oranges.

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Price A

$2.25 for 6

Price B

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Price C

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Which gives the prices in order, from least to greatest unit rate?

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Price A

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Price per orange = $2.25 / 6

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Price B

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Price per orange = $1.30 / 4

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Price C

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Price B , price A, price C

7 0
3 years ago
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What is the equation of the line, in standard form, that passes through (4, -3) and is parallel to the line whose equation is 4x
Serggg [28]

Answer:

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Step-by-step explanation:

In order to find this equation we must first find the slope of the original line. To do this, we solve the original equation for y.

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The original slope (the coefficient of x) is -4, which means the new slope will also be -4 because parallel lines have the same slope. Now, we can use this slope along with the point in point-slope form to find the equation of the line. Just plug in the numbers and solve for the coefficient.

y - y1 = m(x - x1)

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4 0
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Degger [83]

Answer:

the answer is 453.592

Step-by-step explanation:

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Elenna [48]
Hello here is a solution : 

8 0
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