Answer:
4 i think
Step-by-step explanation:
bruh so ur j gonna zoom random strangers -
c) +5
x + y = 0
-5 + (5) = 0
Cosine(angle) = adjacent leg/ hypotenuse
Cosine( angle ) = 18/20
Angle = arccos(18/20)
Angle = 26 degrees
=f³+11×g-4×h
=3³+11×2-4×7
=27+22-28
=21
is yr answer.
