How do you work out this problem! 3*-2y=7

A dog weighs 44 pounds and the veterinarian thinks it needs to lose 7 pounds. Mikala wrote the equation X + 7=44 to represent the situation. Kirk wrote the equation 44-X=7.

A box holds 500 paperclips. After a week on the teacher's desk 239 paperclips remained. How many paperclips were used?

How many passwords of 5 characters (numbers or letters) can be created if repeats are allowed

A number is not an interger. What type of number can it be?

Alex ate breakfastat a restaurant. The bill came to $77.75. If she left a 20% tip, how much was the tip?

Naomi drank 3/4 of a 20.8 ounce container of apple juice. How may ounces of apple juice did naomi drink

Do the phases of the moon follow a pattern

How many solutions are there? =n-7

Values of an expression

A colony of 40 bacteria doubles in size every 309 minutes. What will the population be 618 minutes from now?