If 5b=6a+16 and 9a=7b-20, then what is the value of 3a-2b?

A) - 8

B) - 4

C) 4

D) 8

Which characteristic is related to potential energy but not kinetic energy? a. an object'd speed. b. an object's mass. c. an object's height. d. an object's velocity

How does the topography of the site affect the home that can be built on it

True or false almost 30% of drivers between the ages of 15 20 or killed in a motor vehicle crash had been drinking

Read the excerpt from "On Becoming an Inventor" by Dean Kamen. Two of Kamen's more recent inventions are the Ibot, a wheelchair that can safely climb stairs, and a self-balancing scooter, called the Segway.

Four challenges that have an impact on domestic tourism

What makes a good person?

Which nonverbal communication technique is the best way to let customers know that you are honest? making eye contact holding a neutral facial expression taking written notes using expressive gestures

Why do we hav to take the sat

Which renewable energy more effecient than the other and not limited

What do you understand by the term standard features in a magazine.