Answer:
$1.50
Step-by-step explanation:
15*.10=1.50
15a =6a - 90
Move all the numbers with variables to one side
15a - (6a) = 6a -(6a) -90
9a = -90
9a/9 = -90/9
a = -9
Hope this helps
Answer:
5
Step-by-step explanation:
Put -6 where x is and do the arithmetic.

Answer:
It would be B, Both are linear because the slope is a normal number like 4&-5)
Step-by-step explanation:
They are both linear because they are straight lines.