2. windows mrs. johnson was planning
to caulk around the frame of her patio
doors that measure 5 feet by 6 feet.
in order to her to know how
much caulk to buy, find the perimeter
of the doors.
671
-
5
ft-

Pls! does anybody know a shortcut for answering these types of questions in the future?

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18