alanamarie20029 alanamarie20029

14-01-2019
Mathematics

contestada

Will give brainliest please help ASAP

Will give brainliest please help ASAP class=

Respuesta :

choixongdong choixongdong

14-01-2019

Answer:

(-1 , 4)

Step-by-step explanation:

Substitute y = -3x + 1 into 2x + 5y = 18

2x + 5y = 18

2x + 5(-3x + 1) = 18

2x - 15x + 5 = 18

- 13x = 13

x = -1

Substitute x = -1 into y = -3x + 1 to find y

y = -3x + 1

y = -3(-1) + 1

y = 3 + 1

y = 4

Solution (-1 , 4)

Answer Link

Otras preguntas

An aphorism is a cleverly worded statement that is meant:.

Question 6 of 19 Which principle must a government follow in order to be considered a democracy? A. The government must have a written constitution that protect

When a number is divided by -3, the result is 12 more than the number. What is the number?

HELP ME PLEASE!!! When describing clothes do I put the color before or after the word? For example, "white shirt" do I write it as camisa blanca or blanca camis

BRO PLS I HAVE TO PASS THIS (click for question) 20 POINTS!

Number 9 help please. square roots

Bias is a preference or prejudice a person has. Choose one of the three accounts of the battle and explain how the author's language shows a clear bias.ONLY

French assignment is difficult

Help me please I'm kinda slowww <3

which expression is equivalent to 4/6 of 36 ?