Answer:
1 3 ...................rotate 3 and it is the same as 1
Answer:
- 15, - 16
Step-by-step explanation:
-15 + (-16) = - 15 - 16 = - 31
Answer:
The value of
. The figure is also attached below.
Step-by-step explanation:
Considering the expression
![5x + 6(x - 2) - 8 (x - 3)](https://tex.z-dn.net/?f=5x%20%2B%206%28x%20-%202%29%20-%208%20%28x%20-%203%29)
If we have to find the vale of
, then
![5x + 6(x - 2) - 8 (x - 3)=0](https://tex.z-dn.net/?f=5x%20%2B%206%28x%20-%202%29%20-%208%20%28x%20-%203%29%3D0)
![5x+6x-12-8\left(x-3\right)=0](https://tex.z-dn.net/?f=5x%2B6x-12-8%5Cleft%28x-3%5Cright%29%3D0)
![5x+6x-12-8x+24=0](https://tex.z-dn.net/?f=5x%2B6x-12-8x%2B24%3D0)
![3x+12=0](https://tex.z-dn.net/?f=3x%2B12%3D0)
![\mathrm{Subtract\:}12\mathrm{\:from\:both\:sides}](https://tex.z-dn.net/?f=%5Cmathrm%7BSubtract%5C%3A%7D12%5Cmathrm%7B%5C%3Afrom%5C%3Aboth%5C%3Asides%7D)
![3x+12-12=0-12](https://tex.z-dn.net/?f=3x%2B12-12%3D0-12)
![3x=-12](https://tex.z-dn.net/?f=3x%3D-12)
![\mathrm{Divide\:both\:sides\:by\:}3](https://tex.z-dn.net/?f=%5Cmathrm%7BDivide%5C%3Aboth%5C%3Asides%5C%3Aby%5C%3A%7D3)
![\frac{3x}{3}=\frac{-12}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B3x%7D%7B3%7D%3D%5Cfrac%7B-12%7D%7B3%7D)
![x=-4](https://tex.z-dn.net/?f=x%3D-4)
Therefore, the value of
. The figure is also attached below.
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Answer:
66 in.
Step-by-step explanation:
the rectangle has an area of 48in. because 4x11 = 48. The triangles have a base of 6 because 12 ÷ 2=6. the formula for area of a triangle is BxHx1/2 and the height is 3in so 6x3= 18 and 18x1/2=9 and there is two triangles and the other has the same area. Then you add up the area of everything so 48+9+9 = 66