Irrational numbers are numbers that can not be written as a simple fraction. An example of one would be 
. Pi is about 3.14, but it goes on forever. You can not write pi as a simple fraction.
Answer:
the sum of two negative integers is a negative integer. true
the sum of two positive integers is a positive integer. true
to find the sum of a positive and a negative integer take the absolute value of each integer and then subtract these values.
true
the additive inverse of any integer and its opposite is equal to 0. false
The sum of any integer and its opposite is equal to zero.
Answer:
16 square inches.
Step-by-step explanation:
Split the shape into a rectangle and square. To solve for square, just mulitple the 2 sides (2 x 2) and you get an area of 4. To solve for the rectangle, you can multiple the 6 and 2 to get the area of 12. Add the 4 and 12 together and you get 16 square inches. Hope this helps!
Answer:
Step-by-step explanation:
<u>Corresponding angles are:</u>
Use same order of corresponding vertices in the name of triangles.
<u>Choices are:</u>
- △BDC∼△EDA, correct
- △BCD∼△E<u>DA</u>, incorrect should be △BCD∼△EAD
- △EAD∼△B<u>DC</u>, incorrect should be △EAD∼△BCD
4t^2 - 16 t - 2
------------ / -----------
8 6
4(t^2 -4) 6
=------------ . -----------
8 t - 2
(t+2)(t-2) 6
=------------ . -----------
2 t - 2
= 3 (t+2)
or
= 3t + 6
