Answer: 1/2
<u>Multiply</u>
2×5=10
10/4-2 is your new problem
<u>Simplify</u>
10/4 = 5/2
5/2-2 is your new problem
<u>Subtract</u>
5/2-2=1/2
Answer:
x<u>></u>17
Step-by-step explanation:
Answer:36 postcards
Step-by-step explanation:
jenny bought 12 post cards
joe bought half of the postcards jenny bought = 12/2 = 6
ruth bought 3 times the postcards joe bought = 3 x 6 = 18
total postcards bought by all = 12 + 6 + 18 = 36 postcards
10 crayons = $5
1 crayon = $5 ÷ 10 = $0.50
Answer: Unit Price = $0.50/crayon
Associative property Says that you can add or multiply regardless of how the numbers are group