Question

PLEASE HELP 100 points

Answer 1

The problem on the left is going to be 1 tens and 8 ones, so 18.

The problem on the right is going to be 2 tens and 9 ones, so 29.

Answer 2

Answer and Step-by-step explanation:

Left: 1 ten + 8 ones = 18

Right: 2 tens + 9 ones = 29

You get this answer by adding all of the cubes together. You could also see that the long blocks count up to ten so you could subtract how much you added by ten to get the ones.

Hope this helped you out! Have a wonderful day!