Answer:
is the A and E
Step-by-step explanation:
X - 15 = 30
=> x = 30 + 15 = 45
2(x + 5) = 2(45 + 5) = 2(50) = 100
x + 1 = x + 1
x - x = 1 - 1
0 = 0
Answer:
formula 3 only
Step-by-step explanation:
formula for the are of a circle is
the other 2 formulas are the ones for circumference
Answer:
I believe it is c
Step-by-step explanation: