Answer:
0.025
Step-by-step explanation:
Step-by-step explanation:
using trig, tangent is equal to opposite over adjacent.
in this case, the angle is 45, opposite is 7, and adjacent is a.
thus tan 45° = 7/a
solve for a to get a = 7/tan 45° = 4.32
Answer:
D
Step-by-step explanation:
-2 is the y intercept of the first system
57 because it is right n mark ne brain list please
