Answer:
19 nickel = .95
5 dimes = .50
Step-by-step explanation:
.95 + .50 = 1.45
Answer:
SEE EXPLANATION
Step-by-step explanation:
So, the 3 pairs of equal parts in ∆AOC and ∆BOD are:

Answer:
6
Step-by-step explanation:
3 x 2 = 6
OR
3 + 3 = 6
:)
Factors of 30: 1, 2, 3, 5, 6, 10, 15, 30.
Factors of 70: 1, 2, 5, 7, 10, 14, 35, 70
factorization of 45 is 5 x 3 x 3, or 5 x 3^2.