15/40 x 100 = 37.5
equation for percent decrease is diiference/original x 100.
Answer:
x = 3
Step-by-step explanation:
10x + 1 = 12x - 5
Subtract 1 from each side
10x = 12x - 6
Subtract 12x from each side
-2x = -6
Divided by -2
x = 3
Answer:
(4, -3)
Step-by-step explanation:
Answer: 2.320.843
Explanation: Calculator
Answer:
A. 2,400π cubic units
Step-by-step explanation: