Write an expression you could use to convert 2.5 gallons into quarts

Step-by-step explanation:

We know that 1 gallon is equivalent to 4 quarts.

Let's call gallons and quarts. An expression that represents the transformation between these two units is

This expression represents the conversion factor we described at the beginning.

So, if we have 2.5 gallons, using the expression, we find the number of quarts

Therefore, 2.5 gallons are equal to 10 quarts.

b

step-by-step explanation:

given

- 2 (3x + 12y - 5 - 17x - 16y + 4 )

simplify the parenthesis by collecting like terms

= - 2 (- 14x - 4y - 1) ← distribute the parenthesis by - 2

= 28x + 8y + 2 → b

a.) list the factors of 40.

1/2/4/5/8/10/20/40

b.) list the factors of 40 that represent the number of cans that could be on each shelf.

5

c.) how many different arrangements of cans are possible?

just one because if you put more on one shelf you will go way over 40 and the cabinet will probably break.

d.) what are the possible arrangements of the cans?

put 5 cans on each self to reach 40 cans in total.

e.) which arrangement uses all the shelves?

5 because you can put 5 cans on each shelf, and since there are 8 shelfs you are equally going to get 40 cans.