officerjcjackson1681 officerjcjackson1681

02-11-2019
Mathematics

contestada

3 cheeseburgers and 4 tacos cost $6.60. One cheeseburger and 8 tacos cost $7.20. What is the price of a taco?

Respuesta :

momnaasghar005 momnaasghar005

02-11-2019

Answer:

My working out but i have gone wrong somewhere

Step-by-step explanation:

Simultaneous equations

3C+4t=6.60 x 2

1C+8t=7.20

6c+8t=13.20

1c+8t=7.20 Subtract

5 Cheese burgers=6

1 cheese burger = 1.20

Substitute

1.20+8t=7.20

8t= 6

taco= 1.34

Answer Link

Otras preguntas

when the united states joined the allies, why did the allies concentrate first on defeating hitler?

Which of the following locations is the world's most populated urban center? Tokyo Shanghai Hong Kong Seoul

What defining feature of a soliloquy is found in this passage? A. The character talks to the audience about his problems.B. The character considers philosophica

Round 348.7 to the nearest one .

Is 4 miles greater than 15,840 feet

where is energy stored before the Calvin cycle begins

Which organization is an example of the second Great Awakening's influence on society? A. American Society for the Promotion of Temperance B. Future Scientists

What is Bright and Asks a lot of questions?

a dog weighs 44 pounds and the veterinaria

AP US History question: Analyze developments from 1941 to 1949 that increased suspicion and tension between the United States and the Soviet Union.