It would be 30 inches. Hopes this helps.
Answer:
3
Step-by-step explanation:
If your talking about the x where it says 3x in, then
3x = 9
x = 3
The answer is B hope it helped
Answer:
16.6
Step-by-step explanation:
The rectangle has an area of 105. It's width is 7.
1: Find the length
=length
= 15
Length=15
2: Pythagorean theorem

+
49+225=
275=
= 
16.55≈c
Rounded to nearest tenth
16.6
Answer: number 1
Step-by-step explanation:
That is how you would write the ratio word for word.
- hope this helped!