wesleyshawnaswp5ev2o wesleyshawnaswp5ev2o

02-10-2018
Mathematics

contestada

t a hockey game, a vender sold a combined total of 231 sodas and hot dogs. The number of sodas sold was two times the number of hot dogs sold. Find the number of sodas and the number of hot dogs sold.

Respuesta :

rocket3989 rocket3989

02-10-2018

sodas+hot dogs = 231

hotdogs* 2 = sodas

substitute,

hotdogs*2 +hotdogs= 231

3*hotdogs = 231

hotdogs = 77

sodas = 154

Answer Link

Otras preguntas

PLEASE HELP (32 points) What is the approximate area of the shaded sector in the circle shown below? A. 15.4 in[tex]^{2}[/tex] B. 246 in[tex]^{2}[/tex] C. 30 in

Find the product of 2x^2(x + 3)

Which describes how physical activity benefits the cardiovascular system? A. It reduces the chance of developing osteoporosis. B. It increases heart strength. C

Can you have "2" comma's in one sentence?

A governmental system led by a dictator who stresses nationalism rather than individual liberty is _______.

Name three personal characteristics you can identify from her job experiences and other listings.

Gus is 8 years younger than his brother, Alex. Alex is x years old. Write an algebraic expression that describes how old his is

A cell phone company surveyed 200 random customers on whether they were satisfied with their phone service.They also noted which service plan each customer had.

On Saturday, Jamal jogged 2 ½ miles and on Sunday he jogged 3 ⅛ miles. Tom jogged 5 ¾ miles on Sunday. Which boy jogged farther this weekend? By how much?

What type of graph would best show the percentage of total sales belonging to Ford cars/trucks? a. a bar graph b. a line graph c. a pie chart d. a chart