How do you simplify

18x-5-5x+9

Eli has 7 games on his phone. His sister has 6 more than him. Which ratio compares the number of games on Eli's phone to the number of games on his sister's phone?

Janice just turned 61 years old. Janice has a son named Rob. In five years, Janice will be 1.5 times older than Rob. How old is Rob right now?

Use the grouping method to factor 4x^3 + 20x^2-3x-15 a) (x-5) (4x^2+3) b) (x+5) (4x^2-3) c) 2x (x+1) (2x-15) d) (x^2-5) (4x+3)

Which steps should be used to graph the equation y - 4 = (x + 2) ?

A support wire is strung from a tree. The bottom of the wire is 24 ft from the tree. The length of the wire is 30 ft. Find each of the following values, and show all your work.

A fair coin is tossed 10 times. The coin lands heads up all 10 times. What is the probability that it will land heads up on the next toss?

Here are the dimensions of the oven tray Jenny bakes the cakes on 600mm by 500mm. Each cake tin is 25 cm in diameter. How many cake tins can Jenny fit on the oven tray at one time?

A restaurant chain warehouse has 238 boxes with 36 napkin in each. The napkins will be split between 18 restaurants. How many napkins will each restaurant get?

Solve the following. 3x+2=7x

Brandon rode his bike 90% of the distance that Carlee rode her bike this week. Brandon rode 58.5 miles. How many miles did Carlee ride this week?