Mathematics, 11.06.2020 20:57 alexismoore15567

A variable needs to be eliminated to solve the system of equations below. Choose the correct first step.

-2x -

4y = 38

5x – 4y = 3

Subtract to eliminate y.

Add to eliminate y.

Subtract to eliminate x.

Add to eliminate x.

Submit Answer

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:30, neekWYB

"you know, playing tennis is healthier than watching a tennis match on television," katya remarked to her couch potato brother. in this sentence, healthier is a/an a. superlative. b. comparative. c. positive form. d. adverb.

Answers: 1

continue

Mathematics, 21.06.2019 19:30, adhanom12

The volume of a cube-shaped shipping container is 13,824 cubic inches. find the edge length of the shipping container.

Answers: 1

continue

Mathematics, 21.06.2019 20:00, krojas015

How do you write something in scientific notation?

Answers: 2

continue

Mathematics, 21.06.2019 20:00, stonerbabyy

Someone answer asap for ! the boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a. e = 2b - 212 b. b = 2e - 212 c. e = -2b + 212 d. b = -2e + 212

Answers: 1

continue

You know the right answer?

A variable needs to be eliminated to solve the system of equations below. Choose the correct first...