How do you use additive inverse to evaluate an expression that uses subtraction

What is 550,000 written in scientific notation

Write down the 3rd term in the sequence given by T (n) = n*2 + 4

Captain Jessica has a ship, the H. M. S. Crimson Lynx. The ship is to furlongs from the dread pirate Ishaan and his merciless band of thieves. If her ship hasn't already been hit, Captain Jessica has probability 2/5 of hitting the pirate ship.

Simplify the expressions: cot 0 sec 0 A. Sin0 B. Csc0 C. Cos0 D. Cos * 0

Jing Ya does not want to be late. If he needs to get to school by 8:00 am. each day, what is the latest time. he should get on the bus (assuming one is waiting for him at any given time) ?

What number should be added to both sides of the equation to complete the square? x2 - 10x = 7

Adam had 12 trucks. he gave 4 to Ed. how many trucks does Adam have now?

7000 (1+.065/12) 12*15

Simplity 2 ( - 4) + 7 (x + 2).

To get a 100 kilograms of a 48% fat content chocolate how many kilograms of a 30% and 50% mix should be used