anonymous7322
anonymous7322 anonymous7322
  • 19-03-2022
  • Mathematics
contestada

Can someone help me with this problem?

Can someone help me with this problem class=

Respuesta :

angle46089
angle46089 angle46089
  • 19-03-2022

Answer:

Steak burgers = $4.50

Fries = $2.25

Step-by-step explanation:

Steak burgers = x; fries = y

-2 (3x + 2y = $18)

3  (2x + 3y = $15.75)

-6x - 4y = -36

6x + 9y = 47.25

5y = 11.25

÷5    ÷5

y = $2.25

3x + 2y = 18

3x + 2( 2.25 ) = 18

3x + 4.5 = 18

     -4.5   -4.5

3x = 13.5

÷3     ÷3

x = $4.50

I hope this helps!

Answer Link

Otras preguntas

What items were placed on the dinner table during the Middle Ages? knives pitchers Spoons forks napkins​
there are several different types of marine coast production, including wetlands, salt marshes, and mangrove forest. Which answer best represents the ramificati
Qué porcentaje es 74 de 85
The distance from Jason's house to school is 0.7 kilometer. What is this distance in meters?
6. Meg started her trip with 112 gallons of gas in her car's gas tank. She bought an additional 6 gallons on her trip and arrived back home with 3 gallons left.
Help me (10 points )
Parallelogram PQRS is shown.measure of angle s=(3x),measure of angle R=120, and measure of angle Q=(2y) find the value of X
how can connotation reveal bias?
Jamal works as an electrician's apprentice. He rewired 4 electrical outlets in 1 and one-halfhours. If he works at the same pace for 7.5 hours, how many outlets
write 4 sentences explaining how you can work on your ability to adapt to new situations and 4 more sentences on how you can improve your patience. need help as