BrianneThomas BrianneThomas

03-01-2017
Mathematics

contestada

3x + 5y = 78
2x - y = 0

The point of intersection of the lines has an x-coordinate of _____.

Respuesta :

Drewivy0203 Drewivy0203

03-01-2017

X = 6
y = 12

hope this helps at all.

you rewrite the second equation as 2x=y and then replace the y in the first equation by 2x

Answer Link

Otras preguntas

Use online research to get tips on maintaining online privacy. Use this information in addition to what you’ve learned in the lessons to create a user guide on

Harriet earns the same amount of money each day. Her gross pay at the end of 7 workdays is 35h 56 dollars. Which expression represents her gross pay each day? 5

what's (5x10^-6)x(3x10^4) in standard form

Judging from this map approximately what percentage of modern China did acient China occupy

What are three reasons why being informed is a good idea for citizens.

3. I am collecting baseball cards. My goal before I turn 18 is to have 500 cards. When I tumed 10, my grandfather gave me 125 cards that he collected. When I tu

For men taking the the Air Force Physical Fitness Test, the best possible time to run 1.5 miles is in less than A 15 minutes, 30 seconds B. 13 minutes, 36 secon

what is the solution to the equation 5x+4=7

Login - EPIC e Edmentum Learni... < Previous 23 Next > Post Test: Functions Submit Tes Select the correct answer. Consider this function. (D) = 25 -2 Whic

What did white Southerners do in response to the new freedoms of African Americans?