datboyjon datboyjon
  • 22-10-2020
  • Mathematics
contestada

Which determinants can be used to solve for x and y in the system of linear equations below?
-3x+2y=-9 4x-15y=-25

Which determinants can be used to solve for x and y in the system of linear equations below 3x2y9 4x15y25 class=

Respuesta :

e62vw9fjsb e62vw9fjsb
  • 23-10-2020

Answer: b

Step-by-step explanation:

bc

Answer Link
maryshahjanyan maryshahjanyan
  • 13-10-2021

Answer: A

Step-by-step explanation:

Answer Link

Otras preguntas

What occurs when there is a lot of money in circulation, but it is worth less and prices are rising? A. inflation B. shortage C. deflation D. recession
You are looking at tissue under a microscope. One cell shows half the amount of DNA of some of the other cells. This cell is most likely to be in which phase of
What is a function of cell division? A) to turn skin cells into hair cells B) to keep cell size small as multicellular organisms grow C) to allow cell size to i
If an organism is composed of only one cell, it ___________. performs all of the functions is specialized does not have any functions cannot survive on its own
how do you simplify this ? 8(x - 4) - 6(x - 1) + 9x
Please Help Me :) Which pronoun agrees with the antecedent? Neither Joe nor Duane was nervous about __________ solo in the concert. A. theirs B. his C. he
Which of the following equations is an example of direct variation? y + 10 = 2(x + 5) y = 2(x + 5) y + 5 = 2(x + 5) y = x + 5 Please help!
eliminate 3x+2y=4 8x-3y=-6
in 1487 who sailed around the tip of africa
John is a farmer who wants to keep his soil as productive as possible. Which of these actions would help him achieve this goal? excessive irrigation crop rotati