Answer:
-6
Step-by-step explanation:
-2 ^3x3 = 24
-30 + 24 = -6
(22/7 - 2/3) divided by 2 is less than the value of 22/7 - 2/3
Step-by-step explanation
b = 2h is given
2 b + h = 4 hours is given sub in the top equation
2 (2h) + h = 4
5h = 4
h = 4/5 hr or 48 minutes
Two intersecting lines will form 2 pairs of congruent vertical angles. Congruent angles have the same angle measure and vertical angles are opposite angles formed by two intersecting lines. Hope this helps.
