Maria ran 194 miles in 4 hours. What is the unit rate

Find the slope of every line that is parallel to the graph of the equation x-2y=-7

Maria is setting up a 20gal salt water fish tank. That needs to have a salt content of 3.5%. if she has water with 2.5% salt and water with 3.7% salt. How many gallons of water with 3.7% salt content must she use?

Factor this polynomial using the GCF: 3xy^2 + 3xy^2 - 3xy 3xy (y + x - 1) -3xy (y + x + 1) 3x (y2 + x - 1) 3x^2 (y2 + 1 - 1)

Tim walked 2/5 a mile on Monday 6/7 mike on Tuesday and 2/3 mike on Wednesday How far did he walk in all

What is 168 divided by 2 as a fraction math

For the inverse variation equation xy = k, what is the constant of variation, k, when x = 7 and y = 3?

Multiply: (0.6x4) (0.2x6)

How do you solve cubic trinomials?

Solve the equation. 2/3-4x+7/2 = - 9x+5/6

Y = 2 AND y = 4x - 14 What's the answer?