8) The difference of two numbers is 36. The sum of the smaller number and three times the larger number is 72

Keisha makes a large sandwich for a family picnic she takes 1/2 of them the sandwich to the picnic her family eats 3/8 of the whole sandwich what fraction of the whole sandwich does keisha bring back from the picnic

The table shows a pattern of exponents. what is the pattern as the exponents decrease?

What describes horizontal cross section of the right rectangle 6m 8m 5m