Seudónimo Seudónimo

03-03-2019
Mathematics

contestada

PLEASE HELP ME ASAP! WILL AWARD BRAINLIEST! IT'S ABOUT SIMULTANEOUS EQUATIONS. TYSM ;)
Solve:
y=3x–3
4x+y=11

Respuesta :

03-03-2019

Plug in your Y value into the bottom equation like so:

4x + 3x-3=11, combine like terms

7x-3=11 solve for x

7x= 14

x=2

Plug in x value into first equation

y = 3(2) -3

y= 6-3, y = 3

answer: (2,3)

Answer Link

Otras preguntas

A car travels at a speed of 40 m/s for 29.0 s; what is the distance traveled by the car?

the diameter of a half dollar is 3 centimeters what is the circumference of a half dollar to the nearest millimeter

You are going to the mall with your friends, and you have $200 to spend. you find a store that has all jeans for $25 and all shirts for $10. you buy a total of

Is Yoga is the most effective outlet for students to relieve stress a strong claim or a week claim

can anyone help me with this

What did nelson meant about the telling of the black panthers rise and fall when he said, "the film is warts and all"?

Where do the roles of the president come from?

Consider the information about the number of customers that select various frame colors at a frame store one day. 15 customers select white frames.30 customers

How has U.S. dependence on foreign oil affected foreign policy?

9. If you have a sample of an element with a density of 8 g/mL and a volume of 10 mL and you cut it in half. What is the density of each half? What is the volu