Nancy has $7 less than Tom. Let s= the amount of money Nancy has.
Let r = the amount of money Tom has.
Complete the table, and graph s=r-7.

72 is the answer to this problem

answer: 819.89 miles across america

step-by-step explanation:

ca = ec

cpctc makes it so that corresponding parts of the triangle you proved to be equal are equal, the other options aren't part of the part of the triangles you proved to be equal.