3 years ago

Solve the equation. -9x - 15 = 93

2 answers:

7 0

X = -12

First is moving the -15 over with the 93 by adding it on both sides. The equation will look like this: -9x = 108
Then you’ll divide by -9 and get x = -12

fomenos3 years ago

4 0

The Answer is X=-12

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3 years ago

Which of the following expressions represents the distance between -1/4 and 3/4?

Sliva [168]

Answer:

$\large\boxed{C.\ \left|-\dfrac{1}{4}-\dfrac{3}{4}\right|}$

Step-by-step explanation:

$\text{The formula of a distance between x and y on a number line:}\\\\d=|b-a|=|a-b|\\\\\text{We have}\ a=-\dfrac{1}{4}\ \text{and}\ b=\dfrac{3}{4}.\ \text{The distance:}\\\\d=\left|-\dfrac{1}{4}-\dfrac{3}{4}\right|=\left|\dfrac{3}{4}-\left(-\dfrac{1}{4}\right)\right|$