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2 years ago

10

Bradley needs st least $280 for a laptop. He already had saved $40. He earns $8 an hour at his job. Write and solve the inequali

ty to find how many hours he will need to work to buy the system. Explain the solution.

1 answer:

Dima020 [189]2 years ago

3 0

Answer: 30

Step-by-step explanation:

40 + 8x = 280

-40 -40

8x = 240

___ ____

8 8

X = 30

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