Which systems of equations is in standard form? Group of answer choices

−2y=2−4x

3x+2y=12

4x+3y=16

2x−3y=8

2x−3y−4=0

−4x+5y=8

Which is the completely factored from of xy^3-x^3y

Runner ran 1 4/5 miles on monday and 6 3/10 on tuesday. how many times her monday’s distance was her tuesdays distance

Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups