Solve the problem and show your work. explain how you solved the problem using first, next, and last. what is 50% of 18? a) show work: b)

Well to solve this, there is a very easy way of doing it.

you can divide 18 divided by 2 which equals 9

so the 50% of 18 is 9

a way to check this if it's true is to do 9+9=18

x= -3

step-by-step explanation:

step 1: simplify brackets

4 - x - 1 = 6

step 2: simpilfy

3 - x = 6

step 3: subtract 3 from both sides

-x = 6 - 3

step 4: simpilfy 6 - 3

-x = 3

step 5: multiply both sides by -1

x = -3

70,000 + 6,000 + 800 + 30

step-by-step explanation: