the fuel for chainsaw is a mix of oil and gasoline the label says to mix 3 oz of oil with 5 gallons of gasoline how much oil would you use if 120 gallons of gasoline

11.2

step-by-step explanation:

when doing tangent the tangent of the angle is equal to the opposite side from the angle over the adjacent side to the angle.

tan43 = x / 12

move 12 over by multiplying each side by 12

12tan43 = x

x = about 11.2

x:       y:  

-1         4

0         4

1         6

2         18

3         20  

can you post a picture or something