How to write 12+n=19 in a sentence?

Measure the length of the top of your desk in centimeters. Describe how you found the length.

When you divide a 3 mile relay between five runners, how much will each runner run?

A car can be rented for $50 per week plus $0.75 per milo. How many miles can be driven if you have at most $140 to spend for wookly transportation?

Evaluate: (4 + 6. 1) + 3

Mary manages the front office at a local doctor's office and needs to figure out payroll for the front office clerk that is paid hourly. Mary also has to make sure that she keeps the front office clerk under 40 hours a week to avoid overtime pay.

One of the wagers in roulette is to bet that the ball will stop on a number that is a multiple of 3. (Both 0 and 00 are not included.) If the ball stops on such a number, the player wins double the amount bet.

How do I break up w / my Best Friend without hurting her?

During a basketball game, chiyann made 15 baskets. She made three more baskets then twice number of baskets made by whitney. How many baskets did whitney make

Which expressions are equivalent to 4 (4a+5) ? a. 16a+5 b. 16a+20 c. 12a+20+4a d. 2 (8a+10) e. 16a+5+4

Evaluate the expression 2m + n for m = 17 and n = 8.