Answer : 14
Here is my step by step : Try to Always follow the PEDMAS
6 + 2 = 8
8-12 = - 4
1 . (-4) = 1 . 4 = - 4
= 4. 2
( - 4 ) . 2 = - 4 . 2 = 8
14 - 8 - ( - 8 )
14 - 8 = 6
6-(-8)
- (-8) = + 8
6+8 = 14
Hope that helped
So if it’s 7 years, it would be 50.75%.
20,700-50.75%= 10194.75
That’s just a little below 10800.
6 years would be 43.5%
20,700-43.5%= 11695.5
10194.75 is closer to 10800 than 11695.5. Therefore the nearest year is 7
Well first solve for x
2x + 3 = -19
2x = -22
x = -11
Therefore yes, -11 is a solution for the function.
Answer:
x=5 x=6
Step-by-step explanation:
x^2 - 8x + 30 = 3x
Subtract 3x from each side
x^2 - 8x-3x + 30 = 3x-3x
x^2 - 11x + 30 = 0
What 2 numbers multiply to 30 and add to -11
-5*-6 = 30
-5+-6 = -11
(x-5) (x-6) =0
Using the zero product property
x-5 = 0 and x-6 =0
x-5+5 =0+5 and x-6+6 =0+6
x=5 x=6
I would interpret that the side of the cube is four since the volume of the cube is cube of the side. In this case 4 is the side and 4x4x4=64.
