To find perimeter you add up all the sides so the answer is 210
Answer:lol can somebody please answer this I need an answer I have this question
Step-by-step explanation:
Answer: Anna could buy 5 sweatshirts for $75.
Step-by-step explanation:
lets figure out the price of one sweatshirt.
45/3 = 15
one sweatshirt is $15
5*15=75
so 5 sweatshirts cost $75
15u + 11u - 9d - 19d = -2d
It went up 26, down 28, a net change of down 2.
It is called a scale factor :)
