If a 45 gal hot water tank holds 375 lb of water, what weight of water will a 62 gal tank hold

517 lb

Step-by-step explanation:

Hello,thanks for asking here in I think I can help you with this

you can easily solve this by using a rule of three

Step one

if

45 gal⇒  375 lb

62 gal ⇒ x lb?

do the relation

the weight of water holded in a 62 gal tank is 517 lb

I hope it helps, Have a great day.

d

step-by-step explanation:

he used the algebra tiles correctly.

step-by-step explanation:

given : 3x(2x-1)

solution :

since he used algebra tiles .

armando's solution is the same in the solution shown in figure

as he distributed 2x into x and x and wrote them vertically

and also write   -1 vertically

and 3x into x and x and x and wrote it horizontally

performing the multiplication in the algebra tiles we get

and solving the given expression :

3x(2x-1)

since solving the expression using tiles   and solving the expression algebraically we get the same answer

thus   we can choose the first statement as the answer to this problem which is "he used the algebra tiles correctly".