Use the formula for volume and a calculator or just search up volume of a sphere calculator on google
21 x 9 = 9 x 21 is the commutative property.
139.25 in = 11 ft 7.25 in
149 3/16 in= 12 ft 5.2 in
Answer:
y = -6
Step-by-step explanation:
To simplify this equation as much as possible, we have to get the variable y by itself.
To do this, we would do the inverse operation of subtraction and add 7 to the left and right side of the equation.
-7 + 7 + 5y = -37 + 7
The 7s cancel out on the left side because -7+7 = 0 and so we are left with,
5y = -30
Then we would do the inverse operation of multiplication and divide by 5 on the left and right side of the equation.
5y/5 = -30/5
y = -6
