Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given the equation
Note that
and
Combined,
Solve the equation:
Since this is the solution to the equation.
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
Hello,
mes angle AEC=(69+105)/2=87
mes angle AED=(74+112)/2=93
Answer A
Answer:
E. 6
Step-by-step explanation: