Ihave 10 hundreds blocks, 5 ones blocks, and 8 tens blocks. i use all my blocks to model two 3-digit numbers. what could my two numbers be?

What are “like terms”? why can we only add like terms?

Factor the expression using gcf 9b+45

Currently, the largest cruise ship has a tonnage of 225,282 gross tons (gt). which of the following is a reasonable estimate for the tonnage of this cruise ship? a. 2 × 10^5 gt b. 2 × 10^6 gt c. 2 × 10^-5 gt d. 2 × 10^-6 gt