Unit rate means one. So the best way to solve this is using a proportion over one. If there are 258 pencils in 3 purses 258/3 then how many are in one purses x/1. Cross multiply next.
258/3 * x/1. You get 3x and 258. To get the x alone, divide both sides by three. Your answer is 86 pencils in one purse.
Answer:
(2,1)
Step-by-step explanation:
Answer:
20 greater than or equal to 4x + 7
Step-by-step explanation:
hope this helps!
I drew a picture for you. It's below ^.^
Answer:
n = 12.89
Step-by-step explanation:
Add 9.02 + 3.87
