amandarenee7361 amandarenee7361

17-09-2020
Mathematics

contestada

At the baseball stadium two burgers and two hot dogs cost 15.56 at the same prices three burgers and five hot dogs cost 29.92 what is the price of a burger

Respuesta :

meredith48034 meredith48034

17-09-2020

Answer:

Step-by-step explanation:

2x + 2y = 15.56

3x + 5y = 29.92

6x + 10y = 59.84

-6x - 6y = -46.68

4y = 13.16

y = $3.29 hot dog

2x + 2(3.29) = 15.56

2x + 6.58 = 15.56

2x = 8.98

x = $4.49 hamburger

Answer Link

Otras preguntas

a phone call from a pay phone cost $3.18 for a 10 minute call. what is the cost per minute for the call?

Worth 100 points IF answered correctly:

IM STUCK CAN SOMEBODY SOLVE THIS EQUATION

Jenny spent many years working toward her dream of making a living with her clothing designs, a dream that was _____ when she opened her own retail store downto

Read the following excerpt from The Story of My Life by Helen Keller. The morning after my teacher came she led me into her room and gave me a doll. The little

Plis somebody help me with this Which table represents a relationship that is not a function?

Question 5 of 10 Which of the following is most likely to happen when energy is transferred to an object? O A. The force on the object will decrease. O B. The o

i need help with this i will give you 100 points

4. How was ancient Egypt governed? 5. What kind of religion did the ancient Egyptians practice? 6. How was Egyptian society organized? 7. Why was the New Kingdo

a number cube with faces labeled from 1 to 6 will be rolled once what is the event of rolling a number less than 2