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

How did the Romans rule differently from the Etruscans?
Can you make this into an algebraic expresion
If (x − 2)^2=49, then x could be ?
Cellular respiration involves a series of chemical reactions. Which of the following is a primary way that enzymes affect these reactions? A. They decrease the
Tatum weighs 47.39 kilograms.What is is her mass rounded to the nearest whole number?A.50 KilogramsB.48 KilogramsC.47.4 KilogramsD.47 Kilograms
Why didn't the first stars to form have solar systems with Earth like planets and satellites?
A punch  recipe calls for 3 pints of orange juice does the recipe How many ounces oof oranges juice does it requirew
what percent of 126 is 22?
A bag has index cards with the following numbers on them: 4, 11, 13, 25, 12, and 18. If an index card is drawn randomly , what is the probabilty that a composit
what were the four main causes of the Cold War