1. 1/9
2. 0
3. -9
4. -1
Reasoning: To get the opposite of a number just add a negative sign or take it away. This can be done to all numbers other than 0
Answer:
The inequality is: 
The result is: 
Step-by-step explanation:
1. According to the Hinge Theorem, when you have two triangles and two sides of both triangles are congruent, and the included angle of the first triangle is larger than the included angle of the other triangle, the third side of the first one is longer than the third side of the second one.
2. Keeping this on mind, as you can see in the figure, both triangles has two equal sides, and the included angle of the first one is larger than the angle of the second one:
°>
°
3. Therefore, the third side of the first one is longer than the third side of the second triangle. So, you have the following inequality:

4. Solve for
. Therefore, you obtain:
The answer is true. Exterior Angle Theorem: The measurement of an exterior angle of a triangle is equal to the sum of the two remote interior angles. <span />
Answer:
4 pieces of paper
Step-by-step explanation:
There are 12 inches in a foot, so the banner is 36 inches long.
Divide 36 by 9 to find the number to pieces needed.
36/9=4