angelaaldanam angelaaldanam

13-01-2021
Mathematics

contestada

Step 1 5x- y= 4
-Y= -5x + 4
y= 5x – 4
Step 2 5x = (5x- 4) = 4
5x – 5x + 4 = 4
4 = 4
What is the error correct the error

Respuesta :

vrpurpp vrpurpp

15-01-2021

Answer: C, In Step 2 the expression for y should be subsituted in the other equation.

Answer Link

Otras preguntas

What did Enlightenment thinkers mean by the term "social contract"? an agreement between the people and their government a contract between different manufactur

Each paper clip is 3/4 of an inch long and costs $0.02. Exactly enough paper clips are laid end to end to have a total length of 36 inches. What is the total co

what are the coefficients in the expression -8y² + 12x + 5y 7?

What happens to land when there are too many cattle? Overgrazing ruins the land. The rancher earns more money. It is easier to watch the cattle. Each year a dif

What is the central idea in "Freedom of Expression in the United States"? America is cracking down on freedom of expression. Freedom of expression is not workin

the growth response related to the number of hours of daylight and darkness is called what ?

Who was a supporter of good writers and started a syndicate for writers? A. Ida Tarbell B. John Rockefeller C. Sam McClure

True or false: All sentences must end in periods. (sentence types)

A line has unit slope and passes through point origin (0,0) . What is the equation of the line? The answer options are: A) y = 0 C) y = -x B) x = 0

Is a 14 year old girl who is 47kg and 165cm (5'5) underweight? What are some ways to put on weight, by that I don't mean eating excess McDonalds, thus resultin