0, sqrt(9), 16.00, -4, -2, and -5 are all whole numbers because they all simplify to numbers without decimals
Answer:
x = 22°
the angles are: 63° and 117°
Step-by-step explanation:
a linear pair of angles total together to be 180°
so:
3x - 3 + 5x + 7 = 180
combune like terms:
8x = 176
divide both sides of the equation by 8:
x = 22°
the angles are: 63° and 117°
Answer:
30,000
Step-by-step explanation:
An increase from 1950 to 200 means the orange bar needs to be taller than the blue bar.
An increase from 2000 to 2050 means the gray bar needs to be taller than the orange bar.
There are 3 countries that have this, Australia, Canada and Egypt.
The answer is C. three.
