Ask a New Question

Asked by kristie

use the five steps for problem solving. the average of two test scores is 79. if one test score is eleven less than the other, what are the two test scores?
14 years ago

Answers

Answered by drwls
1/2 (a + b) = 79
a - b = 11

I don't know what "five steps" you have been taught, but this is a standard algebra problem

Solve by elimination, substitution, or trial and error.

The scores will not be integers in this case.


14 years ago

Related Questions

Use the five steps for problem solving to answer the following question. Please show all of your wor... Use the five steps for problem solving to answer the following question. Please show all of your wor... Use the five steps for problem solving to answer the following question. Please show all of your wor... Use the five steps for problem solving to answer the following question. Show all work. Andrew is... Use the five steps for problem solving to answer the following question. Please show all of your wor... Use the five steps for problem sovling. Company A charges $25 per month plus $0.22 per minute for... Use the five steps for problem sovling. Christy’s plan for a rectangular dog pen is too small. Th... what the steps to this problem y=1/4x +6 four steps of Polya’s problem solving mode with examples for each step in foundation phase
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use