Mathematics, 13.10.2019 13:30 jor66

Btw this is algebra 2

1) what is the solution for the system of equations?

-2x+y=2 and y=4x-1

a (3/2, 5)

b (5, 3/2)

c (-2, 3/2)

d (-2, 3)

2) solve the system of equations.

x-y+z=6 and 4y+1=z and 3y=2z

a (29/5, 2/5, 3/5)

b (29/5, -2/5, -3/5)

c (31/5, -2/5, -3/5)

d (19/4, 5/2, 15/4)

3) what is the solution for the system of equations?

-4x+y=-2 and y+5=-6x

a (6/5, -16/5)

b (3/10, 16/5)

c (-3/10, -16/5)

d (-6/5, -16/5)

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:50, jungcoochie101

Aman steps out of a plane at a height of 4,000m above the ground falls 2,000m very quickly and then opens his parachute and slowly falls the remaining 2000m to the ground what height above the ground would be the best choice for a reference point

Answers: 2

continue

Mathematics, 21.06.2019 17:00, Damani14

According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.

Answers: 2

continue

Mathematics, 21.06.2019 20:00, danielburke24

How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5

Answers: 2

continue

Mathematics, 22.06.2019 00:00, tuetheturtle

The letters g e o r g i a are placed in a bag . if you picked a card and knew it was a vowel , what is the probability that it is an a ?

Answers: 1

continue

You know the right answer?

Btw this is algebra 2

1) what is the solution for the system of equations?

...