Answer:
(-5, -10)
Step-by-step explanation:
y+2x = 5y
==>2x=4y
x=2y
5y=3(2y)+5
==>
y = -5
x = -10
one solution
$1003.84615
130.5 = x * 0.13
130.5/0.13 = x
x = 1003.84615
We can do this using the distributive property, which states that .
Distribute the to the and the .
Multiply.