7x - 4x - x + 3
2x + 3
hope this helped
13/35 because you have to find the common denominator which would be 35 and in order to get 7 to 35 you have to multiply the whole thing by 5 making the fraction equal 15/35 and you have to multiply the other fraction by 7 making it 7/35 add the two together which would equal 22/35 so to make that 35/35 it would have to be 13/35
Answer:
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Step-by-step explanation:
Well how many students are there in the class??<span />
