I think the answer would be x= 4/7 y = +-16/7
He should add exact since money is involved
he could also estimate since they are so close together, but he would be off only 2 cents
A
ANSWER:
D. - 1 / 2
This is as 104 ÷ - 52 = - 1 / 2
As well as this, - 52 ÷ 26 = - 1 / 2
And this ratio applies for the other numbers in the sequence as well.
Therefore, the answer must be - 1 / 2.
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It is a! I did this assignment and got it right that’s how I know!
3/4x-12-5=15
3/4x-17=15
3x-68=60
3x=60+68
3x=128
X=128/3