Answer:
Step-by-step explanation:
2⁵ = 2*2*2*2*2
= 32
Answer:
50.3 is the circumference
Step-by-step explanation:
4a + 7b = 38 -> (1)
9a + 7b = 68 -> (2)
Subtract (1) from (2),
9a - 4a + 7b - 7b = 68 - 38
5a = 30
a = 6
Answer:
there is not enough info to answer this
Step-by-step explanation: