Answer:
No.
Step-by-step explanation:
They are not because the left side is 52, while the right side is 0.
Answer:
use socratic
Step-by-step explanation:
Answer:
George is 12, Mary Lou is 24 and Kate is 10.
Step-by-step explanation:
To find these, start by setting George's age as x. This means that we can model Mary Lou's age as 2x, since she is twice as old. We can also model Kate's age as x - 2 since she is two years younger. Now we can add these 3 together and set equal to 46
x + 2x + x - 2 = 46
4x - 2 = 46
4x = 48
x = 12
This means that George is 12.
Mary Lou = 2x
Mary Lou = 2(12)
Mary Lou = 24
Kate = x - 2
Kate = 12 - 2
Kate = 10
Answer:
A≈254.47ft²
Step-by-step explanation:
A=πr2=π·92≈254.469ft²
Answer:
number 2
Step-by-step explanation: