The answer is for this question is A
So first solve for x and y
add the 2 equations together
2x+x+y-y=-8-4
3x=-12
divide by 3
x=-4
subsitute
-4-y=-4
addd 4 to both sdies
-y=0
the solution is (x,y) (-4,0) or D
1/4 - 1/3 = 3/12 - 4/12 = - 1/12
Answer:
Step-by-step explanation:
2500+150x=3000+125x
150x-125x=3000-2500
25x=500
x=500/25
x=20 mo
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2500+150*20=3000+125*20
5500=5500 total paid after twenty months
Hope this is helpful
