Mathematics, 03.03.2020 23:51 haileysolis5

Solve the system of equations.
4x + 3y + z = 3
5x + 5y +62 = 5
6x + 3y + z = 3
a. (x = 1, y = 0,2=-1)
b. (2= -1, y = 2,2 = 1)
c. (x = 0, y = 1,2=0)
d. (x = 2, y = -1,2 = 2)

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:00, Alexmills6093

Use the diagonals to determine whether a parallelogram with vertices u(2,−2), v(9,−2), w(9,−6), and x(2,−6) is a rectangle, rhombus, or square. give all the names that apply.

Answers: 3

continue

Mathematics, 21.06.2019 14:00, Leggett3146

Me. drysdale earned 906.25 in interest in one year on money that he had deposited in his local bank if the bank paid an interest rate of 6.25% how much money did mr. drysdale deposit

Answers: 2

continue

Mathematics, 21.06.2019 18:00, tporter00

Write the fraction or mixed number and the decimal shown by the model

Answers: 2

continue

Mathematics, 21.06.2019 20:20, oscarmasinde44

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.

Answers: 1

continue

You know the right answer?

Solve the system of equations.
4x + 3y + z = 3
5x + 5y +62 = 5
6x + 3y + z = 3