- 7th Grade Work -

Mathematics

2 answers:

r-ruslan [8.4K]3 years ago

5 0

Answer:

7.75+1.25x=31.50

Step-by-step explanation:

so in the end the answer is 19

Alexxx [7]3 years ago

5 0

Answer:

19 refills

Step-by-step explanation:

7.75+1.25x=31.50

Subtract the 7.75 on the other side..

1.25x=23.75

Then divide 1.25 from the 23.75

So, x which is the refills equal 19

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kiruha [24]

Answer:

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Step-by-step explanation:

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