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
1 1/6, 1 2/3, 1 5/6 is the order. :) hope I helped!
Answer:
1
Step-by-step explanation:
PEMDAS
2+2=4
2*4=8
8/8=1
Answer:
0.75
Step-by-step explanation:
I think
