a company made 625 cell phones could you today how many cell phones cases does the company make in 31 days

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it

what is the information provided?

step-by-step explanation:

2y+y=5

add 2y and y

b.   e = 7.5h

hope this , lovely!