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If (A,B) is the solution to the system o...


If (A,B) is the solution to the system of equations shown above, and A and B are intergers, then what is the value of `A +B` ?

A

`-12`

B

`-6`

C

0

D

6

Text Solution

Verified by Experts

The correct Answer is:
A
The solution to a system of equatins shown graphically is the point of intersection. Read the axis labels carefully. Each grid line represents 2 units. The two lines intersect at the point `(-6, -6),` so ` A +B=-6+ (-6) =-12,` which means (A) is correct.
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