How many gallons of a 80% antifreeze solution must be mixed with 60 gallons of 30% antifreeze to get a mixture that is 70% antifreeze?

During a promotional weekend, a state fair gives a free admission to every 175th person who enters the fair. on Saturday, 6,742 people were attending the fair. on Sunday, werev5,487 people attending the fair.

What is the classification for this polynomial? X^2y + 3x^3

What type of number is π/2 chose all that apply whole number integer rational irrational

It took Yuik (1/6) of a hour to water get flowers and (4/6) of an hour to weed her garden. What fraction of an hour did Yuik work in her yard

2+2=? Because I'm trying to explain it to a 2 year old.

Which statements are true? Select each correct answer. All squares are rhombuses. All parallelograms are quadrilaterals. All rectangles are squares. All rhombuses are rectangles.

What do the following two equations represent? - 4x-5y=-4 and 4x+5y=4 Equal lines Parallel lines Perpendicular lines none of the above

Two less than a number is 10

Which statement is true about these equations? Equation A: y = 3x + 4 Equation B: y = 5x + 2 a Equation A has a greater initial value. B. Both equations have the same initial value. C. Equation A has a greater rate of change. D.

What is the word phrase for 5 + (17-8)