samantha9528
samantha9528 samantha9528
  • 01-09-2020
  • Mathematics
contestada

y=1\2x+3. y=5. pls help solve by substitution .​

Respuesta :

aayu0302
aayu0302 aayu0302
  • 01-09-2020

Answer:

x=4

Step-by-step explanation:

y=1/2x+3....equation 1

y=5....equation 2

Sub equation 2 in 1:-

5=1/2x+3

2=1/2x

x=4

Answer Link

Otras preguntas

Rewrite the function c(x) =9(x+3) using the distributive property
Trying to translate word problems. Five times the sum of 3 and twice some number is 70. what is the number?
Was the Gold Rush a good or bad thing for the United States?
If the speed of an object is tripled, its kinetic energy will be
How does transpiration play a  role in the water cycle ?
What two major processes are involved in the oxygen cycle?
Why is RNA necessary to act as messenger?
two identical freight cars roll without friction towards each other on a level track. one car rolls 2 m/s the other 1 m/s. after the cars collide they couple an
Rewrite the function c(x) =9(x+3) using the distributive property
two identical freight cars roll without friction towards each other on a level track. one car rolls 2 m/s the other 1 m/s. after the cars collide they couple an