Im Gonna Do 14 And 15.
14:
3/4 (9/12) + 1/3 (4/12) = 13/12
4/5 (16/20) - 1/4 (5/20) = 11/20
15:
-15 < -6
-31 < -19
-5 < 20
-21 < -15
0 < 22
-57 < -26
-71 < -10
3 < 21
-124 < 30
-43 < 18
Hope This Helps!
Step-by-step explanation:
trigonometric functions such as sin cos and tan will help u solve this
Answer:
B. 3&4 are isosceles.
Step-by-step explanation:
Not 100% sure, just kind of makes sense
