Please Help!

Mathematics

2 answers:

Oksana_A [137]3 years ago

6 0

For this one, the best way to answer is to use the question and it will guide us to the answer.

First, you can eliminate two choices:

the problem states that a number minus ten and nine

so you can eliminate B and D because it is 10 minus a number. In math, you can be picky and take the question exactly.

Then, look at the last part, "when decreased by seven." So now look between A and C and see which one is decreasing by 7. Based on that C would be your answer

C) 9(x-10) -7 = 50

Hope this helps!

sergeinik [125]3 years ago

4 0

This question i know. It is C

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