Answer:
okay but i dont see the question
Step-by-step explanation:
Answer:
x=1
y=-4
Step-by-step explanation:
- find x by making y to 0
- sub x into equation
- find y
Answer:
She spent 8 dollars.
Step-by-step explanation:
24 divided by 3 is 8
Answer:
3,6,-2
Step-by-step explanation:
a+2a+b = 7
2a^2b = -36
a*2a + ab + 2ab = 0
or, a(2a+3b) = 0
so, b = -2a/3
Solve those and you find 3,6,-2