Raul is building a house. on day 1, he uses 3 bags of cement. on each of the following 3 days, he uses 3 times the number of bags used the previous day. how many bags of cement does he use? in the last 3 days.

no, x cannot be the same number. in all of them, x is 1. for one input there is another output. g is not a function

give brainliest

the answer is c

step-by-step explanation:

the answer would be c:   ax + b = ax + c

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.