Pls give the real a answer and if you can the work im a person who gives back

Hi,

"5/8 cups of vinegar, because if 2 1/2 cups of water are equal to 1 1/4 cups of vinegar, that means that the amount of vinegar you need is half the amount of water you need. So, I made 1 1/4 cup of water in to 1 2/8 which is equal to 1 1/4 cups of water. and than i made 1 1/4 into a improper fraction which would be 10/8 and i divided 10 by 2 which is 5. So the amount of vinegar she needs is 5/8. 5/8 is your answer."

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there are many solutions.

step-by-step explanation:

step 1: simplify both sides of the equation.

4x+6=4x^2+10x−4

step 2: subtract 4x^2+10x-4 from both sides.

4x+6−(4x^2+10x−4)=4x^2+10x−4−(4x^2+10x−4)

−4x^2−6x+10=0

step 3: factor left side of equation.

−2(2x+5)(x−1)=0

step 4: set factors equal to 0.

x=-5/2 or x=1