Answer:
26.9y2
Step-by-step explanation:
Y = mx + c
m = 2
y = 2x + c
At (5, 0)
0 = 2(5) + c
c = -10
y = 2x - 10
Answer:
x=15
Step-by-step explanation:
5x+19=2x+64
5x-2x=64-19
3x=45
x=15
Answer:
-52.5 or -53
Step-by-step explanation:
Start by subtracting 18 from both sides. With you get 0.4=-21. Now divide 0.4 into both sides.
