A. After the mod. One wall is “x” longer than original (horizontal in diagram) and the other is “x” shorter (vertical)
(30+x)(30-x)
b. He original area = 30 x 30 = 900 sq. ft.
The mod. Area is (30+6)(30-6) = 36x24= 764 sq. ft.
So the room was largest to begin with when it was a square
Answer:
20
Step-by-step explanation:
<em>5+5+5+5</em>
23, 710, 23, 751, 23, 715 Least to greatest
23, 23, 23, 710, 715, 751
5/6 and 3/4 don’t have the same denominator so you have to change it to 10/12 and 9/12 to get them to be equivalent then add them together and get 19/12 simplify and get 1 7/12!
7. increasing; non-linear
8.A. y=4^x
9.A. y=6x
