Mathematics, 13.03.2021 04:50, famouzgal

Solve the system of linear equations by substitution. 3x − 2y = 15
x + 2y = 13

The solution of the system is (, ).

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 21:30, emilyplays474

Which of the following is a solution of z^6 = 64i? 2(cos105° + isin105°) 2(cos120° + isin120°) 2(cos135° + isin135°) 8(cos15° + isin15°)

Answers: 1

continue

Mathematics, 22.06.2019 03:00, lily0806

Point m is located at (-4, -6). what is located 4 units from point m? ( its on a coordinate plane by the way. )

Answers: 2

continue

Mathematics, 22.06.2019 03:30, hany90

The difference between the measures of two complementary angles is 14. find the measure of both angles.

Answers: 1

continue

Mathematics, 22.06.2019 03:50, dekarouh

The weekly amount spent by a company for travel has an approximately normal distribution with mean = $550 and standard deviation = $40. a) what is the probability that the actual weekly expense will exceed $570 for more than 20 weeks during the next year? (note: one year = 52 weeks) b) what is the probability that actual weekly expenses exceed $580 for 10 or more, but 16 or fewer weeks during the next year?

Answers: 2

continue

Do you know the correct answer?

Solve the system of linear equations by substitution. 3x − 2y = 15
x + 2y = 13

Th...