Answer:
y=x+12
Step-by-step explanation:
y=-x+12; is a line with slope m1=-1
to find perpendicular slope of intersecting line take the negative inverse of m1. so -1*(1/(-1))=1=m2
use equation for a line of y=m*x+b and put in the point (-5,7) and solve for b=the y axis intercept
7=1*(-5)+b
7=-5+b
12=b
so
y=x+12
Answer: n-6p^2 + 2np
Hope this helps!
Step-by-step explanation:
Answer:
27
Step-by-step explanation:
Multiply 8×.75 (6)
Add that to 21
9 if your in k12 this is the answer trust me i just took the test
To do this we take the outlier off the parenthesis (the 4) and multiply it by the two numbers inside the parenthesis...
4*7 + 4*8
28+32