Is (2, 10) a solution to this system of equations? y = 5x. 2x + y = 14 Yes or No?

Question

asked Mar 26, 2021 217k views

2 Answers

Kimm · Answer 1 · 2021-03-29T12:29:32+0000

Answer:

A) y = 5x

B) 2x + y = 14

The easiest way is to substitute (2, 10) into A) and B)

A) 10 = 5 * 2

B) 2 * 2 + 10 = 14

And so (2, 10) IS the solution to those equations.

Explanation: