Answer:
B)10
Step-by-step explanation:
Because this is a right angle(indicated by the red box) the total measure should be 90°.
And based on that we say 5X +40=90
Subtract 40 from both sides to get 5x=50
And then divide both sides by 5 to get x=10
Answer:
Step-by-step explanation:
ppleasepplease share the answers when got them
Answer: 40
Step-by-step explanation:
F^-1(x)=6+2x/5 is ur inverse