Answer:
Step-by-step explanation:
2.b=90
1.30
First you want to subtract 36
so it looks like this ![\sqrt[4] {(4x+164)^3}=64](https://tex.z-dn.net/?f=%5Csqrt%5B4%5D%20%7B%284x%2B164%29%5E3%7D%3D64)
Then you want to cancel out the square root 4 by raising that to the 4th power (you must do this to both sides)
which is equal to 
Then you take the cube root to both sides [tex]\sqrt[3]{(4x+164)^3}=\sqrt[3]{16777216}[tex]
Then you end up with the equation 4x+164=256
Then subtract 164 to both sides
4x=92
then divide 92 by 4
Then you get x=23
Answer:
j^2+50
Step-by-step explanation:
Midpoint is almost like half.
So, I am assuming that LN is one line and M represents the point that can divide L and N evenly.
27.8 / 2
13.9 = half of the line.
Since MN would be the center to the end of one line, it would equal 13.9.
Have a nice day!
Answer:
B. 80°
Step-by-step explanation:
55+45=100
180-100=80
Q=80°