A fish tank contains as many goldfish as mollies, and there are 6 more guppies than goldfish. If the total combined number of fish in the tank is 22, how many mollies are in the tank?

What is - 6 over 0 equal to?

If one factor of 21xy^3-15x^2y^2 is 3xy^2, what is the other factor

1. Use Euler's Formula to find the missing number. edges:49 Faces:21 Vertices:? A. 30 B. 32 C. 26 D. 28 2. What is the scale factor of a cube with a volume of 512m^3 to a cube with a volume of 3,375 m*3? A. 8:15 B. 64:225 C. 15:8 D. 225:64

How do you find x is angle 1 is 2x-8 and angle 3 is 116

Make an equation with 123559 that equals 68.

The perimeter of a rectangle is P = 2w + 2l where w is the width of the rectangle and l is the length of the rectangle. Rearrange this formula to find the width of the rectangular prism.

If a car is worth $4900when it is 4years old, how old will it be when it is worth $2800

Would you rather Run at 100 mph or fly at ten mph?

Solve the differential equation by variation of parameters, subject to the initial conditions y (0) = 1, y' (0) = 0. 9y'' - y = xex/3

Joey rolls a regular number cube. What's the chance he rolls an even number? Record your answer as a simplified fraction using "/" as your fraction key.