Factor this:

y = - 4x²-4

How do you solve for the variable in this? u = vw + z, for v

Jasmine is making more of the spray cleaner. She only wants to use 1 cup of water. How much of the spray cleaner will Jasmine make? 2 cups of spray cleaner is 1.5 water, 0.25 alcohol and 0.25 vinegar. (all of the decimals are actually fractions)

Convert 6418 kilograms to tons?

The probability that a dancer likes ballet is. 35. The probability that the dancer likes tap is. 45. The probability that the dancer likes both ballet and tap is. 30.

Convert the 15 in binary system

What is the difference between latitude and longitude?

At Baskin Robbins, you can choose between the flavors (vanilla, chocolate, cookies 'n cream, strawberry, mango sorbet and mint chocolate chip), the number of scoops (1, 2 or 3), and if you want it in a cone or a cup.

How do i add fractions? 1/2 plus 1/4

Two circles that cannot have a common tangent:

Solve the equation - t^2+2t+15=0