Answer:
x = 18
Step-by-step explanation:
We can use Alternate Exterior Angles Theorem to find the angle above <em>x</em>. It would equal 94°. We then use Supplementary Angles to find <em>x</em>:
5x - 4 + 94 = 180
5x + 90 = 180
5x = 90
I am in 6th, doing 7th grade math, but can get up to 12th grade math lol.
First step: 5x - 4 + 94 = 180
Second step: 5x + 90 = 180
Last step: 5x = 90
So, therefore, your correct answer is: x = 18
I think it's 60 I'm NOT sure. I just multiplied those three numbers
Answer: Daniel made $43.95
Answer: 3 + 7i
Equation expanded: 12 + 5i - 9 + 2i // now simplfy
12 - 9 = 3
5i + 2i = 7i
// together, we get
3 + 7i
37
