12:24 and 50:100 are equivalent.
2 to 3 and 24 to 36 are equivalent.
22/1 and 1/22 aren't equivalent.
You're answers are correcy
You could start by noticing
so you don't have to worry about the decimal point anymore. Then carry out the division as usual.
172*24 = 4128
so we have
4172 = 4128 + 44 = 172*24 + 44
Answer:
A
Step-by-step explanation:
Answer:
18
Step-by-step explanation:
q^2 - 5q +4
Let q = -2
(-2)^2 - 5(-2) +4
4 + 10 +4
18