Answer:
Angle 1 = 80 (by definition)
Angle 3 = 180 - 80 = 100
Angle 4 + Angle 2 = 90
Also, Angle 2 = 40 (by definition)
So Anglee 4 = 50
Answer:
23
Step-by-step explanation:
Hi there!
f(x) = − 4x/5 − 8/5
Hope this helps !
You write 10+4+.05.
this is because you add each value separately <span />
