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

Describe the process of germination and plant growth you observed in the lab activity for a monocot plant.

The equation is________ Solve the equation x=________

Change the word phrase to an algebraic expression. Use x as the variable to represent the number. 23 subtracted from a number

hi i know this is random but this actress looks like someone famous to me and i can't figure it out. the actress is kristan stewart but she looks like someone e

.formular for Charles' law

The volume of a prism with side lengths measured in millimeters is 20. How could this measurement be written? Check all that apply. 20 millimeters 20 mm3 20 mm2

Through the______ IDEA guarantees all school-aged children with disabilities the right to a free and appropriate education, sometimes referred to as FAPE. Selec

In a city of 26000 populations, 5000 read English newspaper, 12000 read Nepali newspaper and 1000 read both. What percentage read neither English and Nepali new

pls help answer, explain it too. I will give brainliest

what is cytoplasm ? what does it contain?