66
Step-by-step explanation:
pretty sure it's 66 because the two lengths added together is 66
Since molly's solution tally's with the given solution, hence <em>Molly's solution is correct.</em>
Given the working on a partial product of 93 and 51 carried out by Molly as shown:

This partial product can also be solved as shown below:

Applying the distributive law:

Since molly's solution tally's with the given solution, hence <em>Molly solution is correct.</em>
Learn more about partial product at: brainly.com/question/24716925
No, because 7 x 21 is 147.
Answer:
C) I and II
There is a gap in the Potato Chips group for the stem "14" and the Tortilla Chips group for the stem "12"
I think it yes the diagonals are congruent but I can’t really tell