Mathematics
Mathematics, 22.04.2021 15:00, miguelpoblano5673

The following system of linear equations is to be solved by SUBSTITUTION. Substituting from the first equation into the second equation produces which new equation? 3(1/2x - 5) - 2y = 3

3x - 2(1/2x - 5) = 3

3x - 2y = 1/2x - 5

y = 1/2(3x - 2y) - 5


The following system of linear equations is to be solved by SUBSTITUTION. Substituting from the fir

answer
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 13:00, krishawnnn
Shiny white dental insurance costs $258 per year. approximately one-third of insured people need a filling, which averages $110 each. 80% of insured people get a preventive check-up each year, and the average cost of this visit is $95. if you consider shiny whiteโ€™s income and expenses, what is the expected value of each insured customer?
Answers: 1
image
Mathematics, 21.06.2019 21:40, bella7524
Which statement is true about a number and its additive inverse? a. their product is always one. b. their sum is always one. c. they are always reciprocals of each other. d. their sum is always zero.
Answers: 1
image
Mathematics, 21.06.2019 23:30, shonnybenskin8
The longer leg of a 30-60-90 trangle is 18
Answers: 1
image
Mathematics, 22.06.2019 01:40, jraemier5480
Afamily has two cars. the first car has a fuel efficiency of 25 miles per gallon of gas and the second has a fuel efficiency of 15 miles per gallon of gas. during one particular week, the two cars went a combined total of 1025 miles, for a total gas consumption of 55 gallons. how many gallons were consumed by each of the two cars that week?
Answers: 1
Do you know the correct answer?
The following system of linear equations is to be solved by SUBSTITUTION. Substituting from the firs...

Questions in other subjects:

Konu
Mathematics, 29.06.2019 19:00
Konu
English, 29.06.2019 19:00
Konu
History, 29.06.2019 19:00
Konu
Chemistry, 29.06.2019 19:00