Answer:
9y + 54
Step-by-step explanation:
Multiply 9 both terms inside the parentheses
y*9 + 6*9
9y + 54
Answer:
b.)x+4
Step-by-step explanation:
-3+4=1
-2+4=2
-1+4=3
0+4=4
Answer:
yes
Step-by-step explanation:
This could be wrong but..
Find the negatice reciprocal of the slope of the origial line and use the slope-intercept form y=mx+b to find the line perpendicular to x=4
Y=2
Sorry if this is wrong :/