The correct answer is 215
Answer:
e
Step-by-step explanation:
We are attempting to find the circumference of the pool.
The radius is 10 feet.
We need to use the formula:
C =
r²
C = (3.14)(10)(2)
C = (31.4)(2)
C = 62.8
The circumference of the pool is 62.8 feet.
hope this helps :)
Answer:
Let price of drink be x
price of tub y
You have 4x+2y=32.5 (1) and
x = y -3.5 (2)
Plug for x from (2) into (1):
4(y-3.5) + 2y = 32.5
4y -14 +2y = 32.5
6y = 14+32.5
y = (46.5)/6 = $7.75 the price of tub
x= y-3.5 = 7.75 - 3.5 = $4.75
Answer:
y + 7 = -3 ( x - 5 )
Step-by-step explanation:
Point slope is:

We are given the slope of -3 and the point of (5, -7).
Replace the variables with the appropriate values.

The correct answer should be D.
Hope this helps.