Triangle w z y is cut by bisector z x. the lengths of sides z w and z y are congruent.

zx bisects ∠wzy. if the measure of ∠yxz is (6m – 12)°, what is the value of m?

6

17

90

102

he spend 5.1 minutes chatting with his friends

step-by-step explanation:

2/5+1/2=9/10

6/1-9/10=5 1/10

answer: c.  

step-by-step explanation:

mixtures containing substances that get attracted to magnet can be separated using a magnet. we can separate iron from a mixture of sand and iron, as only iron attracts to the magnet.