Which models represent the sum?

1.1 + 0.6

Select each correct answer.

25 ! i need asap! ! ill mark brainliest!

In a two-digit number the units' digit is 7 more than the tens' digit. the number with digits reversed is three times as large as the sum of the original number and the two digits. find the number.

What are two numbers that add up to -9 and multiply to -10 best answer gets branliest and 100 extra points