21 nickels and 16 dimes
proof:
37-21=16
21 x 0.5 = 1.05
16 x .10 = 1.6
1.05 + 1.6 = 2.65
Answer:
×=-2
Step-by-step explanation:
you subtract 4 on both sides
Answer:
Sam's Club: $1.80
Step-by-step explanation:
To find the unit price, divide the total cost by the number of pounds.
Sam's Club:
8.98/5 = 1.796 ≈ 1.80
Costco:
7.50/4 = 1.875 ≈ 1.88
As you can see, the unit price of Sam's Club is lower, making it a better deal.
Answer:
Step-by-step explanation:
Perimeter (P) of the quarter circle is the curve + both sides.
Perimeter of the curve
Perimeter of the sides
2 sides = 2r
Step-by-step explanation: