Quadratic equations,

..addition, what is 300000000000000000000+612222

what is 300000000000000000000+612222

Quadratic expressions, x2+4x-21

x2+4x-21

Bits and pieces, 8/10 3/8

8/10 3/8

Solve, 1/x+10>0 what is the solution set

1/x+10>0 what is the solution set

Number problems, The difference of two numbers is 18. The larger number is ...

The difference of two numbers is 18. The larger number is four more than twice the smaller. What are the numbers?

Pre algebra, i need help with linear functions in pre algebra i have a tes...

i need help with linear functions in pre algebra i have a test tomorrow and i need help with the concept and ways to remeber it thank you! mackenzie

Simpler method to solve exponential equations, Simpler method Let's beg...

Simpler method Let's begin by looking at the simpler method. This method will employ the following fact about exponential functions. If   b x   = b y      then          x

Logaritmos, si el log de 28 en base 14 es a cuanto es el log de 16 en base ...

si el log de 28 en base 14 es a cuanto es el log de 16 en base 49

D=rt word problem solver!, Carl and his dad I stonecarvers. Carl can cut th...

Carl and his dad I stonecarvers. Carl can cut the stone in five days. With his father''s help he can carve it in two days. How long would take his father to carve it alone. Bob c