You can always draw a right-angled triangle where the sloped side c is the line between the two points of interest, and a and b are the sizes of the horizontal and vertical lines.
Then apply c = √(a²+b²)
Answer:
it's 68 if that equation is equals to 0.
Step-by-step explanation:
136 - 2a = 0
=> 136 = 2a
=> 136/ 2 = a
=> a = 68.
Answer:
5x + (- 1)
Step-by-step explanation:
So the terms are 2x, -5, 3x, and +4.
2x and 3x have x in common so they can be combined to create 5x.
-5 and +4 don't have variables, so they are also common and can be combined to make -1.
Rational. 22/44 can be simplefied to 1/2 and 1/2 is rational.
The percent decrease=(1-(240,000/300,000))*100%=20% decrease.
