subject
Mathematics, 26.03.2021 23:50 ShortCakes02

Question: Jlm has a total of 77 red and blue marbles. The number of blue marbles is five more than twice the number of red marbles. a. Write a pair of linear equations to represent the information Be sure to state what the variables represent. b. Explain the substitution method of solving this pair of equations Solve the equations to find the number of red marbles. Show your work​

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 16:00
Which ahows the graph of the solution set of 6x+4y< 12
Answers: 3
question
Mathematics, 21.06.2019 18:50
The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x
Answers: 1
question
Mathematics, 21.06.2019 19:00
Define multiplicative inverse. give an example of a number and its multiplicative inverse.
Answers: 1
question
Mathematics, 21.06.2019 19:00
Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?
Answers: 3
You know the right answer?
Question: Jlm has a total of 77 red and blue marbles. The number of blue marbles is five more than t...
Questions
question
English, 03.08.2019 07:30
question
English, 03.08.2019 07:30
question
Biology, 03.08.2019 07:30
Questions on the website: 13722367