3 years ago

I NEED UR HELP PLEASE ANSWER THIS QUESTION ASAP!!!!!

1 answer:

6 0

1/ we make -3*and and we have y=-1 and we replaced to have x=6 2/ any answer x=(7y+3)÷2 If we change answer of x in the second equation we get -7y-3+7y=-3 3/ x=-4+2y we change it in the second equation and we get y =1 if replace it in the first we have x=-2 4/ B=10 and C=16 5/ a= false b=true c=true d=true

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butalik [34]

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Helen [10]

Sum means add
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Step-by-step explanation:

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