Answer:
21
Step-by-step explanation:
8 * 2 = 16
5 * 2 = 10
68 - 16 = 52 - 10 = 42.
The perimeter of the square is 42.
42 / 4 = 10.5. 10.5 is the length of a side.
10.5 * 2 = 21.
I think she earned 851.282051 if my math is correct. Sorry if it is wrong but I am sure my math is correct.
The answer is he is saving at a rate of 30$ per month. Idk how the other dude got 53i4
The equation is y=30x+130
Explanation:
It wants you to find the slope. So subtract the initial amount by the amount after 4 months.
250-130=120
Now divide it by 4 to get the slope.
120/4=30
Brainliest my answer if it helps you out
Use the midpoint formula,
