Set-builder notation, to get a discount at the diner, you must either be le...

to get a discount at the diner, you must either be less than 10 years old or at least 55 years old.

(15-15)x W, I need Help.

I need Help.

Inequalities, -1/5t>7 -

-1/5t>7 -

Factoring, -3t^2+15t-18

-3t^2+15t-18

Determine the slope and y-intercept for the equation, 9x-2y=3

9x-2y=3

Word problems, omar loves bags of potato chips and ice cream bars, and they...

omar loves bags of potato chips and ice cream bars, and they have fat and calories as follows: bags of potato chips contain 12 grams of fat and 325 calories; ice cream bars contain

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?

Linear equations, how do I solve the equation 0.6(x+60)+0.2x=52

how do I solve the equation 0.6(x+60)+0.2x=52

Boolean,

How do I solve, Suppose you are provided with a geometric sequence. How can...

Suppose you are provided with a geometric sequence. How can you find the sum of n terms of the sequence without having to add all of the terms?