Help m 1) what is one third of a number
2) the quotient of a number and 8
3)the sum of twice a number and 13
4)a number increased by 10

41/2 - 1 1/3 what is the answer as a fraction?

If the slope of one line equals the slope of another line then ? a) the two lines are intersecting lines b) the two lines are perpendicular lines c) the two lines are parallel lines d) the two lines always have very steep slopes

Given: m∠ adb = m∠cdb ad ≅ dc prove: m∠ bac = m∠bca lol