subject
Mathematics, 06.10.2020 14:01 hjeffrey168

Write a matrix that represents the system of equations. \left \{ {{4x-y=2} \atop {x+y=-5}} \right.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 14:00
You purchased 8 pounds 10 ounces of candy from a candy shop. you want to split it equally among 3 classrooms at a local school.
Answers: 1
question
Mathematics, 21.06.2019 17:30
The marriott family bought a new apartment three years ago for $65,000. the apartment is now worth $86,515. assuming a steady rate of growth, what was the yearly rate of appreciation? what is the percent of the yearly rate of appreciation?
Answers: 1
question
Mathematics, 21.06.2019 20:00
Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73
Answers: 2
question
Mathematics, 21.06.2019 21:30
Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent.the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244
Answers: 1
You know the right answer?
Write a matrix that represents the system of equations....
Questions
question
Mathematics, 15.06.2021 18:00
question
Mathematics, 15.06.2021 18:00
question
Mathematics, 15.06.2021 18:00
question
Spanish, 15.06.2021 18:00