SavannahGrace06 SavannahGrace06

03-01-2022
Mathematics

contestada

solve this system of equations using the substitution method.

y=2x+4

4x-6=y

( ? , )

solve this system of equations using the substitution method y2x4 4x6y class=

Respuesta :

baddooann77 baddooann77

03-01-2022

Answer:

(5,14)

Step-by-step explanation:

4x-6=2x+4 because I chose any of the y values

change of subjects ⬇️

4x-2x =4+6

2x=10

2x÷2 and 10÷2

⬆️ making x stand alone

x= 5

put x into any of the equation

y=2(5)+4

y= 10+4

y=14

Answer Link

Otras preguntas

one side of a square is 7cm what is the area

While broadcasting a football game, the announcer exclaimed, "I can't believe it. Carl James just scored a touchdown. That's right; I said Carl James. Even Carl

If a president believes that emergency conditions require a quick decision regarding an agreement with another country, which tool allows him to make a decision

justin has a bag with 12 blue marbles 6 green marbles 8 purple marbles and 4 red marbles if she wants a probability of picking a blue marble to be 50% what shou

Harold is twice as old as Jack, who is three years older than Dan. If Harold's age is five times Dan's age, how old in years is Jack?

Andy is getting his office painted. Andy gets to choose the paint color, but his boss has to approve it. The probability of Andy choosing red is 32%. The probab

Which of the following describes a major difference between industrialization in Japan and the United States? a. Only the United States initially resisted indus

The thermal convention that drives plate motion is caused by

our constitution is called a democracy because power is in the hands...of the whole people....An Athenian citizen does not put his private affairs before affair

The sum of three integers is 92. The second number is three times the first number. The third number is ten less than twice the first number. Find the integers.