Answer:
x = 6
Step-by-step explanation:
5x = 24 + 6
5x = 30
5x/5 = 30/5
x = 6
1. N added to six
N increased by six
2. w multiplied by four
w times four
3. Fifteen minus b
Fifteen decreased by b
4. Fourteen decreased by three times z
Fourteen minus three multiplied by z
Answer:
Step-by-step explanation:
Parallel lines divide the transversals proportionally.
<u>Correct choice is A only, the other options concern the parallel lines themselves:</u>
Answer:
question 7: irrational.
Question 8: rational.
Step-by-step explanation:
Answer: 2sqrt(10)
Step-by-step explanation:
I'll do the top left one as an example, you can do the rest.
From the geometric mean theorem, we get that 5/x = x/8.
This rearranges to x^2 = 40
x = 40 = 2sqrt(10)