Guided practice
solve.
1 at a post office, the weight of the mail at 10: 00 am. was 80 pounds,
two hours later, the weight of the mail had increased by 30%. find the
weight of the mail at noon.
?
%
unt
weight at 10: 00 am
? 16
?
lb
weight at noon

22 and 22

step-by-step explanation:

10 plus 12 equals 22.

12 plus 10 also equals 22 because regardless of what order they're in, they're gonna equal the same thing.

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.

the answer is d

for problems like this theres an app, its photomath that explains the problem and gives the answer hope i

answer: 12x^2+6x

step-by-step explanation:

6x does not equal 24x. hope it works!