Combine like terms: (Pay attention to the integer sign before each term)
-7n+-2n=-9n
6+-8=-2
-9n-2
Y=kx
when y=4.5 and x=3,
4.5=k(3)
1.5=k
therefore, y=1.5x
when x is 9, y is
y=1.5(9)
=13.5
Answer:
-2y-18= 0
Then solve for y
Step-by-step explanation:
Answer:10
Step-by-step explanation:
52/5