How do you get the answer of 4n-9=-9

Finding the median 7, 25, 3, 6,7

What is 70/100 in simplest form and if it is in simplest form write simplest form

What is 3/8 miles of 10 1/3 miles

Tom's coach keeps track of the number of plays that Tom carries the ball and how many yards he gains. Select all the statements about independent and dependent variables that are true.

Roberta needs 355 beads a large box holds 100 beads a medium box hold 10 a small box hold 1 Roberta already has 3 large boxes and 5 small boxes how many medium boxes of beads does she has

3 8ths as a percent

I think of a number and multiply it by 4. I then add 8 and I'm left with an answer of 30. What number did I think of? Form and solve an equation to find the number.

What are three rational numbers that have a value between 1 and 1.5?

Jenny's soccer team is raising mony for a tournament. lt has raised $350 so far. lt needs to raise at least $800. which solution describes how much more money the team needs to raise to reach its goal? a. * 450 c. x _450

What can you infer about elements that are in the same group? a. they will have the same atomic mass b. they will display similar chemical and physical properties c. they will contain the same number of protons d.