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Alexxandr [17]
2 years ago
7

Solve for x. Write your answer as “x=__”

Mathematics
1 answer:
BabaBlast [244]2 years ago
3 0

Answer:

9x+3x=12x

180/12=15

9 x 15= 135

3 x 15= 45

135+45=180

x=15

Step-by-step explanation:

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yarga [219]

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8 0
3 years ago
Can someone please explain?
GREYUIT [131]

The function y = x, called the "identity" or "ramp" function, is a basic function that you'll need to add to your math vocabulary. Since the " x " here seems to have no exponent, fix that by thinking "x^1," or "x to the first power," or "y=x is a linear function."

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8 0
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