Answer:
Step-by-step explanation:
This could help
https://www.mathsisfun.com/algebra/inequality-solving.html
If Log x (1 / 8) = - 3 / 2, then x is equal to
x- 3 / 2 = 1 / 8
The above equation may be rewritten as
x<span> - 3 / 2</span> = 1 / 23 = 2-3
(√x)-3 = 2-3
√x = 2 or x = 4
Answer: 123
Step-by-step explanation: TO solve problems like this, you should assign a variable to the lowest number, lets just say n. From here, since we know the numbers are consecutive, we can see that the numbers are n, n+1, and n+2. Therefore:
n(first number) + (n+1)(second number) +(n+2) (3rd number) =366
>n+n+1+n+2=366
3n+3=366
3n=363
n=121
n+2=123
Draw the lines x = 3 and y = -1
There will be a region formed in the middle.
Shade the outside of this region.
Answer:
Extra number = (23×20) - (19×17)
= 137
