Step-by-step explanation:
2x + 1 = 16
2x = 15 (subtract 1 on both sides)
x = 7.5 (divide 2 om both sides)
Since 7.5 is not an integer, (a) is No.
However 7.5 is rational, therefore (b) is Yes.
|-12| is greater than 1
The absolute value brackets make the -12 positive, 12>1.
True
A quadrilatetal with two different pairs of equal and parallel sides.
Angle 1= 45
Angle 2= 76
Angle 3= 80
Answer:
150
Step-by-step explanation:
