Make the problem r=8-16. Then you will have r=-8, your answer
Answer:
Step-by-step explanation:
Answer:
It is 40 degrees.
Step-by-step explanation:
You can start off by understanding this is not a right angle (exactly 90 degrees, think of a corner of a room) or and obtuse angle (more than 90 degrees, bigger than a right angle). With that information we know that it is an acute angle (less than 90 degrees, smaller than a right angle). With that we have 40 and 50 degrees left. When you compare the angle with the 40 degrees one, it is the same size. The angle 1 is a reflection of the triangle with the 40 degrees angle. Hope this helps :)
Answer:
trigonometry is difficult haha…. Answer is 8.81 I think
Step-by-step explanation:
Quotient means division
-36/-4 + 9 = x
9 + 9 = x
18 = x
