Erin concluded: "I was able to map line segment \overline{AB} AB start overline, A, B, end overline onto line segment \overline{CB} CB start overline, C, B, end overline using a sequence of rigid transformations and dilations, so the figures are similar." What error did Erin make in her conclusion?

3

step-by-step explanation:

yes

step-by-step explanation:

so of course you want to start by plugging the 5 in which goes to 7(5)+3(5)=50 because 7*5=35 and 3*5=15 and then add them together, then plug in the 5 to the other equation as well 9(5)+5=50 because 9*5= 45 and then add 5 and so yes they are equivalent.

1350 hats

step-by-step explanation:

divide 900 by 2 to find 50% or half of 900

900/2=450

add 450 to 900

1350

answer is b chief get it right