Answer:
I can't see the entire picture but as the top numbers increase, the bottom numbers decrease by 5.
Example: Start off at 0 and is -1. Then 0 increases to 1 and -1 decreased to -6. 1 increases to 2 and -6 decreases to -11. The bottom numbers are decreasing by 5.
Using any specific formula or what?
Answer:
You answered 201/500 of the questions correctly
Step-by-step explanation:
40.2/100=402/1000=201/500
Answer:
x = √2 = 1.414
Step-by-step explanation:
5x-(x+2)^2=x^2-8+x
since (x+2)^2 = x^2 + 2(x)(2) + 2^2 = x^2 + 4x + 4
so
5x - (x^2 + 4x + 4) = x^2 + x - 8
-x^2 + x - 4 = x^2 + x - 8
x^2 + x^2 + x - x = -4 + 8
2x^2 = 4
x^2 = 2
x = √2 = 1.414
