Answer:
39 or 1/39
Step-by-step explanation:
You need to divide these but it depends on how you divide them
True. 8*9=72 and 9*9=81. Original ratio is being multiplied by 9/9
Try to find the common factor which is 2.
So:
Multiply by 2 both variables in parenthesis and you get:
2*(l+w)
Y = mx + b
slope(m) = 7
(5,30)...x = 5 and y = 30
now we sub and find b, the y int
30 = 7(5) + b
30 = 35 + b
30 - 35 = b
-5 = b
so ur equation is : y = 7x - 5 <==
