Mathematics, 26.09.2019 18:50 angela563

Will mark branliest! almost 90

what is the value of the x variable in the solution to the following system of equations?

4x + 2y = 12
x – y = 3

0
−3
3
2

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:10, bleesedbeme

What is the total surface area of this square pyramid?

Answers: 2

continue

Mathematics, 21.06.2019 21:00, candaceblanton

Helena lost her marbles. but then she found them and put them in 44 bags with mm marbles in each bag. she had 33 marbles left over that didn't fit in the bags.

Answers: 3

continue

Mathematics, 21.06.2019 21:50, Brittany0512

Prism m and pyramid n have the same base area and the same height. cylinder p and prism q have the same height and the same base perimeter. cone z has the same base area as cylinder y, but its height is three times the height of cylinder y. the figures and have the same volume.

Answers: 3

continue

Mathematics, 21.06.2019 22:20, skyhighozzie

(b) suppose that consolidated power decides to use a level of significance of α = .05, and suppose a random sample of 100 temperature readings is obtained. if the sample mean of the 100 temperature readings is x⎯⎯ = 60.990, test h0 versus ha and determine whether the power plant should be shut down and the cooling system repaired. perform the hypothesis test by using a critical value and a p-value. assume σ = 5. (round your z to 2 decimal places and p-value to 4 decimal places.)

Answers: 2

continue

You know the right answer?

Will mark branliest! almost 90

what is the value of the x variable in the solution to...