Marbles to white marbles in a bag is 4 to 5 at this rate how many blue marbles are there if there are 15 white marbles

Kite K N M L is shown. Sides L K and K N are congruent. The length of L K is 2 y + 5 and the length of K N is y + 10. Sides N M and M L are congruent. The length of N M is 2 x + 6 and the length of M L is 3 x minus 1.

Solve for y. y/3 + 12=39 Simplify your answer as much as possible.

THe Braves played the Cubs in baseball. Altogether they played 28 games. They tied 2. If the Braves won 4 more games than the Cubs, how many games did each team win?

The top walking of a ship is 480 feet long. This is only 6 sevenths of the ship. How long is the ship?

Linear Equations Solve -21m - 9 = 108 M=?

The length of a rectangle is 1 ft more than double the width, and the area of the rectangle is 45 ft2. find the dimensions of the rectangle.

Each minibus seats 14 people, and the school owns 5 minibuses. Use mental math to find how many students can ride in the school's minibuses at the same time. Show your work.

Find the x and y intercepts of 8x 4y=56

Factor completely x2 - 10x + 25. (x - 5) (x - 5) (x + 5) (x + 5) (x + 5) (x - 5) (x - 25) (x - 1)

2/3=1.2/x solve for x