Answer:
40
Step-by-step explanation:
B I D M A S
(90 - 25 + 5) = 70
1/2 x 70 = 35
10 ÷ 5 = 2
5 x 2 =10
6 + 9 = 15
15 - 10 = 2
.... cba
2^12x-10
Explanation: (the picture)
Sum would be 0 because the sum of additional inverses is always zero and the h would be on -1.4
Answer:
![x = \frac{9}{2}](https://tex.z-dn.net/?f=x%20%3D%20%5Cfrac%7B9%7D%7B2%7D)
Step-by-step explanation:
x - 2 (x -
) = 2 (4 - x) + 10
x − 2 ×
=2(4−x)+10
x−(−x)=2(4−x)+10
x+x=2(4−x)+10
2x=2(4−x)+10
2x=8−2x+10
2x=−2x+18
2x+2x=18
4x=18
![x = \frac{18}{4}](https://tex.z-dn.net/?f=x%20%3D%20%5Cfrac%7B18%7D%7B4%7D)
![x = \frac{9}{2}](https://tex.z-dn.net/?f=x%20%3D%20%5Cfrac%7B9%7D%7B2%7D)
So, if the diameter is 10, that means the radius is half that.