Answer:
x = 30
Step-by-step explanation:
In order for the lines to be parallel,
2x + 20 = 80
2x = 60
x = 30
Hey there Rosy! I did this recently and the answer is:
1 : 4
2 to 8
18
---
72
Answer:
Step-by-step explanation:
Since B is right angle, AC is hypotenuse as opposite it.
BC is opposite to angle A which is 33°.
<u>We know that:</u>
- sine = opposite / hypotenuse
<u>So we have:</u>
- sin 33° = BC / 7 ⇒ BC = 7 sin 33°
Correct choice is C
4 is the answer :) I hope you
In any polynomial when you have an imaginary root, there is always another imaginary root that is the conjugate of the first one:
1st root: 4 + 17i
2nd root: 4 - 17i (the conjugate of the 1st one)
