junkstudio221 junkstudio221

24-09-2020
Mathematics

contestada

In order to solve the following system of equations we add :
2x+y=5
2x+3y=5
True or false?

Respuesta :

waffle13 waffle13

24-09-2020

false, you want to subtract in order to get rid of the 2x in both equations

Answer Link

Otras preguntas

"Calculate the number of moles of NaHCO3 that were required to neutralize the CH3COOH in the vinegar." I had to add NaHCO3 to a bowl of vinegar. It took an ave

what are the first 5 terms of an=5n-8

Communicating clearly in an email can sometimes be difficult because ______________.

A 42-kg crate rests on a horizontal floor, and a 52-kg person is standing on the crate. (a) determine the magnitude of the normal force that the floor exerts on

What are the differences between gateway's distribution model prior to 2004 and apple's distribution model?

What is the square root of -38

The range of cattle egrets has expanded between 1937 and today. how would an ecologist likely explain the expansion of the cattle egret?

In response to Axis aggression in the 1930s, western democracies followed a policy of a. containment. b. appeasement. c. aggression. d. genocide.

Explain how Shirley Jackson uses symbolism to express a theme in her short story "The Lottery" PLEASE HELP!!!! Thank you ! Need asap!!

How do write this problem out?