Answer:
$223.20
Step-by-step explanation:
10% = $18.60
$18.60 X 2 = $37.20
$186 + $37.20 = $223.20
I think it’s true because reflection flips it to the other side and a translation moves it.
Answer:
y = -8
Step-by-step explanation:
Perpendicular to 7x-14=21 that passes through (2,-8): y = -8
The equation is a vertical line, so the slope is infinity.
m = infinity
The perpendicular slope to 0 is infinity
Mp = 0
Compute the line equation y=mx + b for the slope m=0 and passing through (2,-8)
compute the y intercept: b = -8
Construct the line equation y = mx + b, where m = 0, and b = -8