8X - 6X = -18
2X = -18
X = -9.
Hope this helps!
Answer:
315
Step-by-step explanation:
42 is 84 percent of 50. If you apply this to 375, you get 315 because 84 percent of 375 is 315
Answer:
Perimeter = 31.4 inches
Area = 78.5 inches squared
First way is create an equation like this:
and calculating it.
Second way is to find 37% of each number and then add it

+

In both cases the result is 10.829
Answer:
<h2>a.) reflect across x-axis</h2>
Step-by-step explanation:
The transformation described is about multiplying the vertical value by -1:

That means all vertical coordinates will change to the opposite side, but all horizontal coordinates will maintain at the same coordinate.
As a result, we'll have a reflection across the x-axis, because the y coordinates were transformed.
Therefore, the right answer is A.