smartcontrollersx smartcontrollersx

04-02-2020
Mathematics

contestada

y=5x-11, y=-4x-2
how can i solve this using substitution?

Respuesta :

lettucewrap16 lettucewrap16

04-02-2020

Answer:

x=1

Step-by-step explanation:

First substitute the y's for each other

5x-11=-4x-2

Then add the x's

9x-11=-2

Next solve for x

9x=9

x=1

Answer Link

Otras preguntas

What is Carbons position on the Periodic table?

Three mountain climbers set out to climb a mountain from the same altitude and all arrive at the same location at the top. Mountain climber A took a long gradua

give two reasons why quarrying is bad for the environment?

An equation whose _____ are polar coordinates is called a polar equation.

The word ecology is made up of two Greek words, oikos and logia, and means "_____." -house knowledge -life logic -house logistics -environmental knowledge

Simplify. -12x1/6x3+48/3 Pleaseee help me

A student is trying to solve the set of two equations given below: Equation A: x + z = 6 Equation B: 3x + 2z = 1 Which of the following is a possible step used

Which answer shows a correct way to divide the word at the end of a line? A.cannot be divided B.aut-omobile C.autom-obile D.auto-mobile

2. Which of the following do all animals not need to do in order to survive. -capture prey. - Obtain oxygen. - Eliminates waste. - Avoid predators

Which word and punctuation mark corrects the punctuation error in this sentence? We opened the old wooden chest which was engraved with the initials "J.M." A.