Julie is making fruit smoothies. She can make 8 servings of a certain amount of smoothie with 5 ounces of pineapple juice leftover or 12 servings of the same amount if she has 11 ounces more pineapple juice. How many ounces, x, of pineapple juice, is in each serving? what is the equation

60 for the first and 130 for the second

step-by-step explanation:

a

step-by-step explanation:

given the 2 equations

- x + y = - 2 → (1)

2x - 3y = 4 → (2)

multiplying (1) by 2 and adding to (2) will eliminate the x- term

- 2x + 2y = - 4 → (3)

add (2) and (3) term by term

(2x - 2x) + (- 3y + 2y) = (4 - 4), simplifying gives

- y = 0 ⇒ y = 0

substitute y = 0 in either of the 2 equations for corresponding value of x

substituting in (2) gives

2x = 4 ( divide both sides by 2 )

x = 2

solution is (2, 0 ) → a

1.m=2

2.m=-6

3.m=3

4.m=1/2

glad to