Ashade of green paint is made from 5 parts yellow mixed with 3 parts blue. if 2 cans of yellow are used, how many cans of blue should be used?

i blue can will be used

walter needs to make at least 5 more cookies but no more than 40. 5 ≤ x ≤ 40

step-by-step explanation:

20 ≤ x + 15 ≤ 55

subtract 15 from all parts

20-15 ≤ x + 15-15 ≤ 55-15

5 ≤ x ≤ 40

this means how many more cookies he has to make

walter needs to make at least 5 more cookies, but no more than 40 cookies; 5 ≤ x ≤ 40

it would take 7/10 of an hour too fill the pool.

step-by-step explanation: