3 years ago

Write the word sentence as an equation and then solve

Mathematics

2 answers:

Aneli [31]3 years ago

4 0

Answer:

It may be C or D

I think its C.

Sorry if I'm wrong.

Step-by-step explanation:

Mademuasel [1]3 years ago

3 0

Answer:

Step-by-step explanation:

let the number be n then increasing - 7 by n is - 7 + n and

- 7 + n = 12 ( add 7 to both sides )

n = 19

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