Mathematics

Krystal Beard

22 July, 02:28

Dwight and Walt are building model cars. Dwight builds 7 fewer models than 4 times the number Walt builds. Dwight builds at most 9 models. Which inequality could be used to find the number of models Walt builds?

A) 4m - 7 < 9

B) 4m - 7 ≤ 9

C) 4m - 7 >9

D) 4m - 7 ≥ 9

+4

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