I’d try a calculator, are you trying to simply?
Answer:
4/10, 6/15, 8/20, 10/25
Step-by-step explanation:
Answer:
x=-1
Step-by-step explanation:
-3x+8=11
subtract 8 from both sides
-3x=3
divide by -3 on both sides
x=-1
Answer:
y = -2x + 9
Step-by-step explanation:
y = -2x + 1
(4, 1)
y - y1 = m(x - x1)
y - 1 = -2(x - 4)
y - 1 = -2x + 8
+ 1 + 1
y = -2x + 9
Hope this helps!