Answer:

Step-by-step explanation:
First distribute the -4 to the 2b and -3b. This leaves you with 
Now you can distribute the 12b to b and +4. This leaves you with 
Now you can combine your like terms leaving you with
.
Cross multiply
19(x) = 30(9.5)
Simplify
19x = 285
Divide 19 from both sides
19x/19 = 285/19
x = 285/19
x = 15
B. 15 is your answer
hope this helps
Answer:
s cm+s cm+s cm+s cm
Step-by-step explanation:
Answer:
What is it steepest slope?
Step-by-step explanation:
Answer:
B and D
Step-by-step explanation:
B because if you dont and it is a real cop you would get an even bigger fine. D because you never know.