they answer if he reads 29 each day on thurs. and fri. because if you add 27+31+28= 86 so you subtract 144-86=58 and divide 52/2 and get 29
If the perimeter is 26, and the width is 4, then add 4 twice, to get 8. Then subtract 8 from 26 to then get 18, you have two lengths, so divide 18 by 2. Your answer is 9.
To check add 4+4+9+9 = 26.
hope it helped! :)
Answer: 2 - 2
![x^{2}](https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20)
Explanation:
PEMDAS
-[-5
![x^{2}](https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20)
- (-5
![x^{2}](https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20)
+ 6)] - [-(-6
![x^{2}](https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20)
- (4 + 4
![x^{2}](https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20)
)) - 8
![x^{2}](https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20)
<span>]
Parentheses and Brackets
</span> -[-5
- (-5
![x^{2}](https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20)
+ 6)] - [-(-6
- (4 + 4
![x^{2}](https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20)
)) - 8
![x^{2}](https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20)
]
-[-5
+ 5
- 6] - [-(-6
![x^{2}](https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20)
-
4 - 4![x^{2}](https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20)
) - 8
![x^{2}](https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20)
]
-[-5
![x^{2}](https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20)
+ 5
![x^{2}](https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20)
- 6] - [
6
+ 4 + 4![x^{2}](https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20)
- 8
![x^{2}](https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20)
]
5
- 5
+ 6 - [6
![x^{2}](https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20)
+ 4 + 4
![x^{2}](https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20)
- 8
![x^{2}](https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20)
]
5
![x^{2}](https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20)
- 5
![x^{2}](https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20)
+ 6
- 6
- 4 - 4
+ 8![x^{2}](https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20)
Addition and Subtraction of like terms
5
- 5![x^{2}](https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20)
+ 6 - 6
![x^{2}](https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20)
- 4 - 4
![x^{2}](https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20)
+ 8
![x^{2}](https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20)
6 - 6
![x^{2}](https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20)
- 4 - 4
![x^{2}](https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20)
+ 8
![x^{2}](https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20)
6 - 4 - 6
![x^{2}](https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20)
- 4
![x^{2}](https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20)
+ 8
![x^{2}](https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20)
2 - 10
![x^{2}](https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20)
+ 8
2 - 2
Answer:
8x^3+16x^2-4x+15
Step-by-step explanation:
Distribute and combine like terms.
Hope this helped :)
Answer:
c-24
a-156
Step-by-step explanation:
a=180-24( angles on s straight line)=156
c= 24 opposite angles