Answer:
x=80
Step-by-step explanation:
The sum of interior angles in a quadrilateral is 360°
the square represents a right angle= 90 degrees
124+66+90=280
360-280=80
x=80
Answer:
45
Step-by-step explanation:
200 divided by 2 = 100-55=45
Answer:
I believe 8
Step-by-step explanation:
Answer:
-22
Step-by-step explanation:
According to the question you need to find a number that gives the result of 22 when multiplied with -1
So, 
Answer:
I DONT KNOW THAT
Step-by-step explanation: