mikobridges1975
mikobridges1975 mikobridges1975
  • 25-03-2022
  • Mathematics
contestada

Staples sells boxes of pens ($25) and rubber bands ($5). Leona ordered a total of 20 cartons for $360. How many boxes of each did
Leona order? Hint. Let P= Pens.

Respuesta :

mckennabuggie
mckennabuggie mckennabuggie
  • 25-03-2022

Answer:

Step-by-step explanation:

I dont fully know if i am correct but i think its this:

p + r = 22

9p + 6r = 180

p = 22 - r

9(22 - r) + 6r = 180

198 - 9r + 6r = 180

-3r = -18

r = 6

p = 22 - 6

p = 16

Answer Link

Otras preguntas

how many times does 1/4 go into 3??
Given the original amount and the percent of change, find the new amount 56 books; 75% decrease
In Dover beach by Matthew Arnold, the speaker, in a world filled with misery, finds solace in ___________. a. Poetry b. Death c. Family d. Love
22/5 in simplest form
The _____ stuck up like a jagged tooth. a. lorry b. house c. staircase d. car park
Is the placement of the adjective clause in the sentence correct or incorrect? This year's fireworks show must have been expensive, which is an annual holiday
how do you say we need the calculator in Spanish
An adjective clause may modify a(n) _____. adjective adverb noun verb
Where does diffusion take place in the body?
Which president once opposed the Bank of the United States, but later supported attempts to re-charter it? A. Thomas Jefferson B. George Washington C. James Mad