3/5 = 75/x
75/3 = 25
5 x 25 = 125
3/5 = 75/125
Book has 125 pages
6 3/4 ÷ 4 1/2 = 1 1/2
1 1/2 times as long
Answer: y=2x+1
Step-by-step explanation:
Let's use point-slope form which is y-y1 = m(x-x1)
Let's substitute these in.
y-3 = 2(x-1)
y-3 = 2x-2
y = 2x+1
When graphed on desmos it looks like this:
ax^2 + bx + c = 0
Hope this helps!