Answer:x=-0.8
5x - 7 =3
-7 -7
5/5x = -4/5
x = -0.8
Answer:
20
Step-by-step explanation:
170/8.5
4 is hypotenuse
113.04
V of Cylinder = h x r^2 x 3.14 (or pi)
Therefore, V of Cylinder is 9 x 2^2 x 3.14 = 113.04