ZABD and ZBDC are complementary. Find the measures of both angles.
MZABD =(y - 30), mZBDC = 2yº

center= (-2,0)

radius= sqrt2/2

step-by-step explanation:

pay attention in your classes and concentrate the best thing you can do to raise your test scores is to pay attention when you're supposed to be learning the material: in class!

take good notes.

do your homework.

use mnemonics and other tricks.

do practice tests.

note: the best i know.

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i

12

step-by-step explanation:

12 + 5 = 17

12x2=24

24-7=17