a and c are the anwsers to this it if you look at the back of the book it will give you anwsers
Answer:yes
Step-by-step explanation:
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The answer is:
-5/8
-0.75
7/8
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