Mathematics, 15.02.2022 14:00 cexe468

A system of equations is shown below. -
(x - 3y=1
5x + 2y = 4
Which of the following describes possible first steps in correctly solving the system using the elimination method?
А
Multiply the first equation by -4 and then add the two equations.
B
Add 1 to the second equation and then add the two equations.
с
Multiply the first equation by -5 and then add the two equations.
D
Add -5 to the first equation and then add the two equations.

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:30, khenalilovespandas

Which point is a solution to the inequality shown in this graph (-3,-3)(3,-1)

Answers: 2

continue

Mathematics, 21.06.2019 15:30, vetterk1400

What is the measure of angle z in this figure? enter your answer in the box. z = ° two intersection lines. all four angles formed by the intersecting lines are labeled. clockwise, the angles are labeled 43 degrees, x degrees, y degrees, and z degrees.

Answers: 3

continue

Mathematics, 22.06.2019 03:30, alexgold3

Louis wants to give \$15 to kids who need school supplies. he also wants to buy a pair of shoes for \$39. how much money will he have to save for both?

Answers: 1

continue

Mathematics, 22.06.2019 04:30, colemanjosiah03

K-7/4=11 explanation: k-7 is the numerator and 4 is the denominator then right by it it just says = 11 ( i wish i knew how to do this but ummm i cant sis)

Answers: 2

continue

You know the right answer?

A system of equations is shown below. -
(x - 3y=1
5x + 2y = 4
Which of the follo...