To solve an equation what do you use to isolate the variable?

Matilda answered 12 out of 15 questions how many would it be if she answered 25

Which is greater 3/8 and 3/4

Mike Practices 1 1/3 hours of soccer on Wednesday, 1 2/9 hours of soccer on Thursday and 1/3 hour of soccer on Friday. How many hours of soccer did he practice altogether

Complete each ordered pair so that it is a solution of the given linear equation. x-2y=2; (,-4), (4,)

2/3 / 1/3 simplify complex fractions

Turn 3/25 to standard form

The perimeter of a square is 64 cm. What is the length of the diagonal of the square?

If there is 1 child, there can be 0 interactions if there are 2 children, there can be only 1 interaction if there are 3 children, there can be 4 interactions if there are 4 children, there can be 9 interactions.

Slove for x in the equation x^2+2x+1=17

Corey and Jack share money in the ratio of 8 : 5If Jack has $75 how much does Corey have?