wilsonleah2019 wilsonleah2019

23-10-2017
Mathematics

contestada

how do u solve x+2y=6 and 3x-2y=2 by substitution

Respuesta :

DianneAsh DianneAsh

23-10-2017

x+2y=6
3x-2y=2

4x=8

---> x=2 <---

2+2y=6

2y=4

---> y=2 <---

Answer Link

Otras preguntas

Evaluate f(x)= -2x for x=3

Max is in a control tower at a small airport. He is located 50 feet above the ground when he spots a small plane on the runway at an angle of depression of 27.

Sam took his family to the zoo. An adult's ticket is two times the cost of a child's ticket. The total cost for two adults' tickets and three children's tickets

The Railway Train Emily Dickinson, 1896 I like to see it lap the miles, And lick the valleys up, And stop to feed itself at tanks; And then, prodigious, step Ar

Robert Owen began a community based on his ideas of . In a utopian society, all members of the community would be cared for. In Owen’s utopian model at New Lana

After positive pressure ventilation, a newborn's heart rate increases from 80 to 120 beats per minute. the emt should:

What was the role of human sacrifice in the major civilizations of Mesoamerica and South America?

Determine the factors of x2 − 8x − 12. a. (x − 6)(x + 2) b. (x + 3)(x − 4) c. Prime d. (x + 6)(x − 2)

Tula ng Batang matapat

A student wants to determine how his classmates feel about school. He does a survey away from school so all participants will be willing to answer freely. In se