Answer:
10.3 ft
Step-by-step explanation:
5.5/8 = x/15
multiply by 15
x=10.3 ft
Every single one of those polynomials factors. When factored, your expression looks like this:

. When you cancel the like factors out, what you're left with is this:

. That means that b = 9, c = 1, and d = -2
Step-by-step explanation:
7:3
4:x
-cross multiply
7x = 12
x = 12÷7
x = 1.7
Answer: Just use a protractor lol...
Step-by-step explanation: