josiebenton1 josiebenton1

03-01-2021
Mathematics

contestada

300 hotdogs and hamburgers total costing $780. Hotdogs cost $2. Hamburgers cost $3. How many hamburgers? How many hotdogs?

Respuesta :

connorcharonis connorcharonis

03-01-2021

x: Hotdogs
y: Hamburgers

(1) x + y = 300
(2) 2*x + 3*y = 780

By solving the system above:

x = 120, y = 180

Hence,

120 Hotdogs
180 Hamburgers

Answer Link

juliepie1226 juliepie1226

03-01-2021

180 hamburgers 120 hotdogs

Ver imagen juliepie1226

Answer Link

Otras preguntas

After a tiring first half of a basketball game, what should the players eat to get instant energy?

Which is the largest group of organisms that can interbreed? A:Genus B:Subpopulation C: Species D:Subspecies

i need help can you help me,,plz

A large hurricane moves through a small island in the Caribbean. What are the consequences to this island's plant and animal diversity?

What is the area of a rectangle 2 1/4" by 3"?

Solve the following equation: -3 = 1 3/5 A. -2 3/5 B. -4 3/5 C. -4 2/5 D. -1 2/5

See the picture to help you. Its what you use to answer the question. What can be concluded about the initial mass of a blue main sequence star compared to a r

Tom is afraid of heights above 9 feet. He is asked to repair a side of a high deck. The bottom of a ladder must be placed 6 feet from a deck. The ladder is 10 f

Read the sentence. Every Sunday, we pick up Aunt Amy and my cousin on the way to visit grandmother. Which change should be made to correct the sentence? capi

The purpose of a W-4 form is to _____. tell the IRS how much money has been paid in taxes inform your employer how much you paid in taxes at your previous jo