Answer:
(-0.04,0.04)
Step-by-step explanation:
10x+7y=0
(x-24y=-1) -10
multiply the second equation by -10
so then...
10x+7y=0
-10x+240y=10
the 10x's cancel each other
and 7y+240y=247y
and 0+10=10
so... 247y=10 and divide both sides by 247
y=0.04
the plug in the 0.04 into the y
so x-24(0.04)=-1
x-0.96=-1
and add 0.96 on both sides
x=-0.04
so... the answer is (-0.04,0.04)
