B. The measure of angle w is the same as the measure of angel z
1/2 because 36 is half of 72. You could also divide the numbers by 12 and you will get 3/6 which is the same as 1/2.
1. Out of a study of 64 dentists, 56 recommended.
2. 3 is the answer. Hope you do well on your test :)))
X+x²=30
x²+x-30=0
(x+6)(x-5)=0
x=-6 or x=5
42/48 in simplest form is 7/8
