You need to substitute the “r(x)” and the “c(x)” in the equation of “p(x)”
So you would have something like this after the substitution;
12x-5x-20
Then you need to do the subtraction of the “x”, and you would get something like this;
7x-20 (this is the answer)
Answer:
1120
Mutiply the numbers then add
Answer:
6 units
Step-by-step explanation:
One side of the triangle is 4 cm, since the chord is 4 units away from the center, and the hypotenuse is 5 cm. To find the remaining side, we use the pythagorean theorem, 5^2-4^2=remaining side^2, remaining side = 3. To get the length of the chord, we double 3 and get 6 units.
:) I hope this helps! If you have any more questions let me know!
Answer:
Nitrogen?
Step-by-step explanation:
It has the highest percentage...