X= 4
3 by 32
or
2x + 4 by 6x +12
LCM 14 & 24 = 168
then use the highest exponents for the variables
answer = 168x^6y^6z^8
Using the intersecting chord theorem:
a x b = c x d
x+21 * 4 = x+3 * 10
Simplify:
4x+84 = 10x+30
Subtract 30 from both sides:
4x + 54 = 10x
Subtract 4x from both sides:
54 = 6x
Divide both sides by 6:
x = 9
The formula to find slope with 2 coordinates is

.
Now plug in the variables.


We must solve for u by adding 6 on both sides of the equation, giving us -3.
So, u is -3.Remember when we do slope, if both the numerator and denominator are negative numbers, it is the same as if they were positive. That is why the both equations resulted into negative number instead of positive numbers.
Answer:
x = 3.1
Step-by-step explanation:
Subtract 6.3 - 3.2 to find the value of x. You get 3.1.
Hope it helps!