Answer:
5. a) 5b
b) 3b + 2b
Step-by-step explanation:
a) b + b + b + b + b is the same as
5 * b or 5b
b) 5b = 3b + 2b
or 3 * b + 2* b = 5b
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-Chetan K
Answer:
Step-by-step explanation:
No
Answer$728=$18x
Step-by-step explanation:
im not sure but im pretty sure its right
Answer:
4
Step-by-step explanation: