Introduction to Algebra, I need help with my Discussion 1 for week 5 please...

I need help with my Discussion 1 for week 5 please. w^2 + 30w + 81 and ac + xc + aw^2 + xw^2 and last one is x^4 - x^3

Solving addition equations, Alice bought a round-trip ticket to fly from Ba...

Alice bought a round-trip ticket to fly from Baltimore to Chicago on SuperAir for $250. That was $16 more than she would have on Jet Airlines, which only offered a one-way fair. Ho

Slope and y intercept, x=4y=12 i dont know how to do this can you please he...

x=4y=12 i dont know how to do this can you please help me??!!

Quadratic equations,

Prealgerbra 105, find the opposite number of -8?

find the opposite number of -8?

Pre-Algebra, 123/4=

123/4=

Algebra tutorial review worksheet, how do you solve function of x ?

how do you solve function of x ?

Word problem pratice Algebra: Functions, The luck dragon that live in the e...

The luck dragon that live in the enchanted Forest weigh 4x pounds when they are x years old. Write a function table that can be used to find the weights of 6-year old, 8-year old,

Volume one, the perimeter of a triangle is 76 centimeters. the second side ...

the perimeter of a triangle is 76 centimeters. the second side is twice as long as the first side. the third side is four centimeters shorter then the second side. how long is each