SavannahGrace06
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 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

Which of these words is an example of an absolute adjective? a) Correct b) Gentle c) Younger d) Talented
I am confused on number 15, the instructions are at the top.
How did World War II affect the world balance of power? What nations emerged from the conflict as world powers?
all of the living and nonliving things that interact in a particular area make up a _____
help which one is NOT correcltlt modeled
Single-celled or unicellular fungi are: molds monolyathids protoplasm yeasts
What is the climate in equatorial Africa? a. Tropical b. Dry c. Temperate d. Continental
Each pronoun should agree with its antecedent in
Convert: 25 pints (liquid) to liters.
which colony was founded 100 years after Maryland Colony