First you have to write the equation...(x+7)5=30
then solve; so, x= -1
Answer:
Step-by-step explanation:
You want to factor out perfect squares if they exist.

Answer:
1017.9
Step-by-step explanation:
Find the area of the circle on top first using 3.14*r^2
3.14*9^2 = 254.5
Multiply this number by the height, 4
254.34*4 = 1017.9
Answer:
<u>-12</u>
Step-by-step explanation:
12 - 15 = -3
4 ( -3 )
= -12
Answer:
0.5 pints
Step-by-step explanation:
0.0625 pints=1 ounce
0.0625*8=0.5