nigeriatillery nigeriatillery

24-10-2016
Mathematics

contestada

Is (2, 0) the solution to the system below? Why or why not? Please use complete sentences.

y = 2x - 4

x + 3y = 5

Respuesta :

24-10-2016

we replace y with 2x -4 in the second.one to solve the system so we have
x+3(2x-4)=5
x+6x-12=5
7x=17
x=17/7 so no, (2,0) is not the solution

Answer Link

Otras preguntas

Someone please help me :D

Find the value of x. 7 D Х 3 x = V[?]

Please answer me in struggling so much with this Salt water crabs have the same proportion of salt in their cells as the water that they live in considering thi

Suppose 8x + 16 ice cream cones were sold on Saturday and 7x – 9 were sold on Sunday. What is the total number of ice cream cones sold? A. 15x + 25 B. 15x + 7

Which type of bond has an equal sharing of electrons?

How was salvation granted according to Martin Luther?

A sandwich shop owner wants to survey customers about new menu options. To get the sample, the owner surveys the 4th customer of the day (with 4 being a randoml

WILL MARK AS BRAINLIEST IF ANSWER!!!!!! PLS GUYS I NEED TO IMPROVE MY GRADES

I need urgent help anyone?

4 points 2. Which of the following was part of the compromise among congressional members to settle the dispute on how to reduce the government debt? * A. The d