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Maksim231197 [3]

3 years ago

5

Timothy bought concrete mix for several projects. He used 3.5 bags of concrete mix for a new set of stairs and 2.25 bags of conc

rete mix for a garden wall. Timothy mixed 345 pounds of concrete in all. Answer parts a and b

2 answers:

Fiesta28 [93]3 years ago

8 0

Answer: 3.5y + 2.25y =345

Step-by-step explanation:

lapo4ka [179]3 years ago

4 0

Answer:

Step-by-step explanation:

44

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Given:

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