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3 years ago

Determine whether 4 is a solution of the equation 9x+7=40. Is 4 a solution?

Mathematics

2 answers:

Allisa [31]3 years ago

5 0

Plug in 4 for x

9(4) + 7 = 40

36 + 7 = 40

43 ≠ 40

No, 4 is not a solution

hope this helps

notka56 [123]3 years ago

4 0

Question:

Determine whether 4 is a solution of the equation 9x+7=40.

Is 4 a solution?

Solution:

9(4) + 7 = 40

= 36 + 7

= 43

Final Answer:

4 is not a solution

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Determine whether 4 is a solution of the equation 9x+7=40. Is 4 a​ solution?

Determine whether 4 is a solution of the equation 9x+7=40. Is 4 a solution?