Mathematics, 07.04.2020 06:25 ashton100426owz1ly

Select the correct answer.
What is the solution to this system of equations?
x - 2y= 15
2x+4y= -18
A.
x= 1, y= -6
B.
C.
x= 1, y=-7
x= 3, y= -6
D.
x= 3, y=-7

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:10, gabe2111

5.(04.07) two different plants grow each year at different rates, which are represented by the functions f(x) = 4* and g(x) = 5x + 2. what is the first year the f(x) height is greater than the g(x) height? year 3 year 0 year 2 year 1

Answers: 1

continue

Mathematics, 21.06.2019 19:40, joexx159

The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол

Answers: 1

continue

Mathematics, 21.06.2019 21:00, lollollollollol1

What is the missing statement in step 4? ? rts ? ? vtu and ? rtu ? ? vts ? rts ? ? rvs and ? rtu ? ? stv ? vrs ? ? vru and ? usr ? ? usv ? vur ? ? vus and ? uvs ? ? sru

Answers: 3

continue

Mathematics, 22.06.2019 02:30, ashtonbillups

Acompany makes steel lids that have a diameter of 13 inches. what is the area of each lid? round your answer to the nearest hundredth

Answers: 2

continue

You know the right answer?

Select the correct answer.
What is the solution to this system of equations?
x - 2y= 15<...