To find the y int, sub in 0 for x and solve for y
0 + 2y = 72
2y = 72
y = 72/2
y = 36....so ur y int is (0,36)
to find the x intercept, sub in 0 for y and solve for x
x + 2(0) = 72
x = 72....and ur x int is (72,0)
total bags of chips = (12+9+9) =30
corn : total
9:30
divide by 3 on each side
3:10
Answer:
4x+3
Step-by-step explanation:
subtract 7-3 =4 then you subtract 5-2=3. put it together 4x+3
So this is practically a quadratic equation in terms of n.
12n² - 11n + 2 = 0
12n² - 3n - 8n + 2 = 0
(3n - 2) (4n - 1) = 0
∴ n =

OR n =