Mathematics, 03.11.2020 21:00 aletadaboss

Solve each system by graphing or using a table. Check your answers.
2x+y=−1
−x−2y=−4

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:00, Badbpyz7987

(hurry! ) which expression is equivalent to the following complex fraction?

Answers: 1

continue

Mathematics, 21.06.2019 16:30, bvargas786p7aa8y

What are the sotions to the quadratic equation 9x^2=4

Answers: 2

continue

Mathematics, 21.06.2019 19:30, amatulli

Abird on top of a 200 ft bridge tower sees a man standing on the lower part of the bridge (which is 50 ft above the ground). the angle of depression from the bird is 26 ̊. how far is the man from the base of the bridge tower? with explanation and pictures .

Answers: 1

continue

Mathematics, 21.06.2019 20:10, kingdrew27

Acolony contains 1500 bacteria. the population increases at a rate of 115% each hour. if x represents the number of hours elapsed, which function represents the scenario? f(x) = 1500(1.15)" f(x) = 1500(115) f(x) = 1500(2.15) f(x) = 1500(215)

Answers: 3

continue

You know the right answer?

Solve each system by graphing or using a table. Check your answers.
2x+y=−1
−x−2y=−4...