mardStarafis8aunap
mardStarafis8aunap mardStarafis8aunap
  • 23-09-2016
  • Mathematics
contestada

x= 2y 5 and x=3y -6, what is the value of x

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 23-09-2016
x=2y+5
x=3y-6

set equal
2y+5=x=3y-6
2y+5=3y-6
minus 2y both sides
5=y-6
add 6 both sides
11=y

input

x=2y+5
x=2(11)+5
x=22+5
x=27
Answer Link

Otras preguntas

Why do you think sound travels faster in steel than it does in wood? (Hint: Think about the densities of the two materials, and how the particles might be arran
g Suppose that if GSI drops the price on the Glucoscan 3000 immediately, it can increase sales over the next year by 30% to 130,000 units. Also suppose that for
phosphine, PH3PH3 , is a colorless, toxic gas that is used in the production of semiconductors as well as in the farming industry. When heated, phosphine decomp
How did the Pledge of Allegiance change over time?
What is an equation of the line that passes through the points (0, -3) and (-5,3)?Put your answer in fully reduced form.​
The ketchup is beside the yellow mustard and mayonnaise. would the adverb be "beside"?
What was the first thing Florida did to support the Confederatecause in the Civil War?A. fought at the Battle of OlusteeB. fought at the Battle of Ft. BrookeC.
Write as an integer Giving your friend 3 cookies I need help plz!
summary on uncle marcos
How might other systems respond when the body cannot maintain Homeostasis