3 years ago

Find the value of x.

Mathematics

1 answer:

madreJ [45]3 years ago

3 0

Answer:

Step-by-step explanation

x=40 because if you time these in like this:

3(40)-10= 110

40+15=55

If you user 65 it'll be wrong because:

3(65)-10=185

And the whole thing is only 180 :]

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