Answer:
(16a+72)/4 = 4(4a+18)
(16a+72)/8 = 8(2a+9)
Step-by-step explanation:
A. B.
Answer:
This question is not complete. Can you add the rest?
Answer:
8
Step-by-step explanation:
66 ÷ a = a + 2, anything that has R2 can also be rewritten to be plus 2. Then if you move 2 to the other side it becomes, (66 ÷ a) - 2 = a. Moving a to the other side will create this equation 66 - 2 = a x a. Therefore, 64 = a ^ 2. You just have to find the square root of 64 then.
Fraction: 2/3
Decimal: .33 (for middle schoolers I suppose)
Percent: 33% (Please Learn you math)
I hope this helped you
