Mike has 3 goldfish and 4 tortoises. Each goldfish weighs 60 g and each tortoise weighs 120 g. What the total weight of the goldfish and tortoises?

The expression to start with would be

(3x60)+(4x120)

3x60=180

4x120=480

Now we add.

180+480=660

hope this helps! :3

answer: 43/157

this is the answer and if you try to prove me wrong your a meanie

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.