Answer:
solve or simplify? if solve, what is x
Step-by-step explanation:
Answer:
-19, 29, 61, 77
Step-by-step explanation:
Put the domain numbers as a solution for x. May or may not be right. Sorry if it's wrong...
Answer:
0.055
Step-by-step explanation:
file is attached with explanation
Answer:
28%
Step-by-step explanation:
Answer:
128 ft sq.
Step-by-step explanation:
The way you find the area of a square is by multiplying one side by another, and since it is a square, the sides are the same. This means that if we have a square with a side length of x, the way to find the area of that square is to multiply x by x, which can be written as . Now, since we're doubling this, we can say that double Mary's garden is . If we substitute 8 in for x, we have to multiply by 2 or 8 by 8 by 2 to find our answer. 8 times 8 is 64 and 64 times 2 is 128.