Intersecting Chord Theorem:
X = 1/2(78 + 76)
X = 1/2(154)
x = 77
Answer:
35 + 5x= 100 -8x =
Step-by-step explanation:
35 +5x =100 -8 x
5x + 8x = 100 -35
13x = 65
x = 13/65
x =5
Answer:
![7+\sqrt{x+3}](https://tex.z-dn.net/?f=7%2B%5Csqrt%7Bx%2B3%7D)
Step-by-step explanation:
The conjugate of a radical expression is obtained by changing the sign of the middle term.
The conjugate of
is simply ![a-\sqrt{b}](https://tex.z-dn.net/?f=a-%5Csqrt%7Bb%7D)
Therefore, to obtain the conjugate of the given expression we simply shall be changing the negative sign to positive;
The conjugate of
is simply;
![7+\sqrt{x+3}](https://tex.z-dn.net/?f=7%2B%5Csqrt%7Bx%2B3%7D)
Gamers are fun I'm not Spanish haha
-a+m= n or m-a=n. Pretty sure it’s B