Saturday
April 18, 2015

Homework Help: Math

Posted by PLEASEEEE on Wednesday, June 1, 2011 at 12:36am.

At football practice, players do a 20-minute warm-up before starting their practice drills. After the practice drills, they do a 10-minute cool-down. The expression 20+d+10 describes the length of practice, where d is the number of minutes the practice drills last. How long, in minutes, does practice last if 30 minutes are spent on practice drills.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Math - At football practice, players do a 20-minute warm-up before starting ...
math - At football practice, players do a 20-minute warm-up before starting ...
Mathematics - At football practice, players do a 20-minute warm-up before ...
Math - Reggie is a long distance runner. His daily 2-1/2 hour practice is ...
English - 1. the baseball players lost the game because they were out of ...
music - how can i get better at piano without a teacher? It's the same answer as...
math - Jill has a total of 12 1/2 hours of football practice after school five ...
Logic - Claudia has four home works to do, go to the market, study for the exam...
Health - Armando's coach is going to be late for soccer practice. As the team ...
Math - Dave finished 2/5 of his science homework before he went to soccer ...

Members