Answer:
Step-by-step explanation:
Commutative Property of Multiplication
The Business bought a total of 2048 pens.
Easiest way to solve this is to add the amount of bags the business bought.
7 + 9 = 16
After you find to total amount of bags bought you multiply the amount of pens in each bag by the total amount of bags the business bought.
16 * 128 = 2048
For 1 normal day he gets 53×8 hours=$424
for 5 days of regular work he gets 424×5=$2120
for overtime 57×6.5=$370.5
for total earning =2120+370.5=$2490.5
Answer:
So -3 and 7 are the answer
Step-by-step explanation:
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Answer:
oh expressions are numbers that represent variables