N stands for a whole number

2n is greater than 30

5n is less than 100

What are all the numbers than n stands for?

A store pays $150 for a portable basketball backboard and the markup is 40%. what is the selling price?

Ted bought 3 blue shirts and 4 white shirts. If each shirt was $5, how much did Ted spend on these shirts?

What are cos & sin?

Circle Z is shown. Chords A C and B D intersect. The measure of arc C D is 147 degrees and the measure of arc A B is 133 degrees. Angle 2 intercepts the arc with measure 147 degrees. Angle 1 intercepts the arc with measure 133 degrees.

Which value of b from the set {10,11,12} makes this question true? 55 - 3b = 19

How many substitutes can be found for the equation 3y + 5 - 2y = 11 Zero One Two Infinitely many

At the hockey game, there are 3 islander fans for every 11 Ranger fans. What is the ratio to islander fans to total fans at the game?

How much is 30% of 190?

What is the sum or difference of 7/8 - 3/8 and the simplest form of it.

My question is 7/8*8/9