dawatashiselden
dawatashiselden dawatashiselden
  • 04-06-2019
  • Mathematics
contestada

y=2x+5 and y=3x+2 using substitution strategy

Respuesta :

Аноним Аноним
  • 04-06-2019

Answer:

Hi there the answer will be (3,11)

Since you are using the substitution way, you first plug in one of the y's into the other equation and you can see that they are set equal to each other.

2x+5=3x+2

Then you subtract 2x on both sides to get the x's on the same side

and you get 5=x+2

Then you subtract 2 on both sides, and you get x to equal to 3

then you plug x into any equation to get y to equal 11

y= 2(3)+5

Answer Link

Otras preguntas

What is the equation 3y – 6x = 9 written in the form y=mx+b ? A. y = 2x + 3 B. y = 18x + 21 C. y = 3 – 2x D. y = 6x + 9
PLEASE HELP ASAP its in the attachment lol
HELP PLZ!! SHOW WORK!! WILL MARK BRAINLEIST ​
A standard 1.00 kg mass is to be cut from a bar of steel having an equilateral triangular cross section with sides equal to 2.50 in. The density of the steel is
A student carefully placed 15.6 g of sodium in a reactor supplied with an excess quantity of chlorine gas. When the reaction was complete, the student obtained
Name the stages of the plant life cycle:
The reason why I finally got my leg operated on over Thanksgiving break is because it had been hanging over my head for years.
The maximum heart​ rate, in beats per​ minute, that you should achieve during exercise is 220 minus your​ age, 220 minus a. Your exercise goal is to improve car
Find the value of each variable. (y + x) 2xx(y- x)
how has chemistry affected another science​