What is the answer to this a plus 2b?

How many times can 3 go into 32? What is a soldiers water jug called? How many gallons in a 30x14X14 container? What is the water content percentage of cantaloupe? How do you express 245674000 in scientific notation? What is the abbreviation for numbers Ten One Tenth Hundredth Thousandth Millionth Billionth Ten Billionth? What is the rule for multiplying different sign integers? What is 500 plus 300 equals? What two numbers can you multiply to get 700? Define a random experiment sample space simple event and compound event? How long is 38 inches long? Is x squared plus 7x-30 equals 0 a linear equation? How do you write two hundred six million thirty eight thousand in standard form? What does ordered parts mean? What do pependicular lines look like? How do you beat skill set 5 game 3 on first in math? How does penalty interest calculated? Need help solving this arethmetic series? How do round 905.556 to the nearest hundredth using a calculator? Where do Hindus prey?