Translate to an algebraic expression 19 less than n

A 271⁄2-mile stretch of road needs repaving. A company bid on the repaving project, saying they could repave 21⁄4 miles of road per week. How many weeks will the company take to completely repave the stretch of road?

Im dying and i cant get up

How to Factor 4x^2 - 121

A pharmacist has 80 milileters of a 25 percent saline solution. Which expression can be used to find the percentage of the concentration

20 workbook one tenth were given away how many do she give away

how much wrapping paper would you need to cover a rectangular that is 18.25 inches by 12inches by 3 inches if you need 10% more wrapping paper than the surface area of the box? give your answer to the nearest square inch

You randomly choose one of the tiles. Without replacing the first tile, you choose a second tile. What is the probability of the compound event? Write your answer as a fraction or percent rounded to the nearest tenth.

How do I solve 3|x+10|=6

If jay ran 1 mile in 5 minutes on monday, 2 miles in 10 minutes on tuesday, and 3 miles in 15 minutes on wednesday, how many miles do you think he might run in 20 minutes on thursday?

You deposit $2000 in an account. the account earns $120 simple interest in 8 months. what is the annual interest rate?