12x-8y=-60
48x+24y=600
3x-2y=-15
2x+y=25
So y=25-2x
So 3x-2(25-2x)=-15
3x-50+4x=-15
7x=35
X=5
So y=25-10=15
Answer:
false
Step-by-step explanation:
because a<0 and b<0 then ab>0
You have to multiple 3 times somithing then you just sudtart that to get 18
Answer:
You are right, it's B
Step-by-step explanation:
Complementary angles are angles that add up to 90 degrees.
