Answer: X = 13
Step-by-step explanation:
10 + 3 = 13
13 - 10 = 3
(r - s)³ + r²
= (-3 - (-4))³ + (-3)²
= (-3 + 4)³ + 9
= 1³ + 9
= 1 + 9
= 10
He moved it at 30ft./minute
The answer would be 39.84
Step-by-step explanation:
B is the answer
area of rectangle =B×w