Answer:
Step-by-step explanation:
She’ll have to pay 106.50 extra so her total would be 506:50
Answer:
-12x - 9xy
Step-by-step explanation:
-3x(4x - 5xy + 8y)
distribute
-12x + <u>15xy - 24xy</u>
combine like terms
-12x - 9xy
Is just a set of two or more linear equations. In two variables (x and y) , the graph of a system of two equations is a pair of lines in the plane.
I think this is the answer ( −∞,∞)
Answer:
what in the world is this math?
Step-by-step explanation:
