Answer:
Step-by-step explanation:
y = 3x + 2
Slope m = 3
slope of the line perpendicular to this line = -3
Point (3,5)
y- y1 = m(x-x1)
y - 5 = -3(x-3)
y - 5 = -3*x-3 * -3
y - 5 = -3x + 9
y = -3x + 9 +5
y = -3x + 14
Answer:
C
Step-by-step explanation:
start with factoring.
5x+15-9x+4
then solve
-4x+19
Answer:
x = 3
Step-by-step explanation:
8z = 2x + 18
6x = 18
x = 3
1200 (1+.8 * 30/12) = 1740.00
1740.00 - 1200 = $540
Answer:
C~7
Step-by-step explanation:
