Answer:
y = - 4x - 3
Step-by-step explanation:
- 2y - 8x = 6 ( add 8x to both sides )
- 2y = 8x + 6 ( divide through by - 2 )
y = - 4x - 3 ← in slope- intercept form
Answer:
2d-3
Step-by-step explanation:
it may help you to understand
q + d = 80
.25q + .10d = 14.45
q. + d= 80
25q + 10d = 1445
-10q. - 10d = -800
25q + 10d = 1445
15q. = 645
q = 43 quarters
43 + d = 80
d= 37 dimes
