luhhfightaog luhhfightaog

23-11-2021
Mathematics

contestada

at the ball park steve buys 5 hot dogs and 2 sodas for $20 stan buys 6 hot dogs and 4 sodas for $28 how much does each cost?

Respuesta :

krbaird22 krbaird22

23-11-2021

Answer:

Hotdog: $3

Soda: $2.50

Step-by-step explanation:

5H + 2S = 20

6H + 4S = 28

6H + 4(10 - 5/2H) = 28

6H + 40 - 10H = 28

6H - 10H =-12

H = 3

5(3) + 2S = 20

15 + 2S = 20

2S = 5

S = 2.5

Answer Link

alissadaood70 alissadaood70

23-11-2021

2.5 is gonna be your correct answer :)

Answer Link

Otras preguntas

Is 81 in the sequence with the nth term 4n+1? Explain

Why did the power of the emperors weaken during the A.D. 800s? A.Many emperors were very old. B.Buddhist monks were very powerful. C.The population was declinin

What is the primitive reflexes for infants

What event resulted in the political weakening of patriarchy in china?

sean notices two boys shoving another student in the hallway .the next day, he seen them doing the same thing

Read the passage from “I Know Why the Caged Bird Sings.” I have tried often to search behind the sophistication of years for the enchantment I so easily found i

Who should i pay tribute to for my commemorative speech?

Claudia has bought a recipe book that gives her step-by-step procedures to prepare italian cuisines. this scenario illustrates the use of:

What language is filipino most similar to?

Which shows the reflection of the figure over the line