The would be even and I assume you have the answer
-1/2 + 2 = 1.5
because if u add 2 to a minus half it goes 0 and then 1.5 (positive half)
Answer:
hen is in training of Marathon Vande hand run 8 Miles next day he plans to run the same I bless have much so how far does he planned
Step-by-step explanation:
the hendrun 8 and half miles the next radio Follow Me animal lover
Answer:
Steve is 18 and and his mother is 47.
Step-by-step explanation:
if you add those numbers you'll get 65
D
using the double - angle identity
cos (2A) = cos² A - sin² A = 2cos² A - 1 = 1 - 2sin² A
the right side = 1 - 2sin² (112.5° ) with A = 22.5°
hence 2A = 2 × 22.5° = 45°
thus cos 45° = 1 - 2sin² ( 22.5°)
