The value of 3 in 6,300 is 10 times the value of 3 in 530. And your welcome.
Answer:
X = 20.6 inches
Step-by-step explanation:
Pythagorean Theorem: 
A = 41.2 in, while B = 35.7 in and we are solving for C.


Now solve for C

Take the square root

Answer:
0
Step-by-step explanation:
10(x-2)=-20
10x-20=-20
10x=0
x=0
9-9/-2-5
0/-7
slope=0/-7
= 0