Mathematics, 26.05.2021 08:50, baptistatm51976

2x+3y=1, -x+2y=-4 solve using substitution method -4x-6y=7, 4x+y=-2 solve using substitution method

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:30, emcarrell

Okay so i didn't get this problem petro bought 8 tickets to a basketball game he paid a total of $200 write an equation to determine whether each ticket cost $26 or $28 so i didn't get this question so yeahyou have a good day.

Answers: 1

continue

Mathematics, 22.06.2019 01:50, ashleyaparicio876

The patient recovery time from a particular surgical procedure is normally distributed with a mean of 5.2 days and a standard deviation of 1.7 days. what is the probability of spending more than 2 days in recovery? (round your answer to four decimal places.)

Answers: 3

continue

Mathematics, 22.06.2019 05:30, JohnJamesPaksitani

Marshall went to the state fair and bought 3 tickets. each ticket to the fair cost x dollars. after he bought the tickets, he had $3.25 left in change. write an expression that represents the amount of money, in dollars, that marshall had before he bought the tickets. n

Answers: 1

continue

Mathematics, 22.06.2019 06:00, luis1581

Given that (6,9) is on the graph of f(x), find the corresponding point for the function f(x - 2). enter the correct answer.

Answers: 1

continue

Do you know the correct answer?

2x+3y=1, -x+2y=-4 solve using substitution method -4x-6y=7, 4x+y=-2 solve using substitution method...