Express the area of the shaded region in the room shown algebraically. Remember to
find the area of the whole rectangle then subtract the area of the center rectangle.

answer: 1,380

step-by-step explanation:

1: you turn %15 into a decimal by moving the decimal point two places to the left.

2: and then you multiply .15 by 1,200 , which will get you 180.00

3: from there you will add 180 to 1,200

4: which will get you 1,380

hope it *im kind of slow so idk if my answer is right*

so, converting firstly the mixed fractions to improper fractions and then "adding".

mujhko hui na

answer: i ! the answer is   9000 seconds, also d

hope i

-lavira : )