Add (2x^4-x^2+5) - (x^4-x^3+2x^2)

The lines x = 0, y = 2x - 5, and y = mx + 9 form a right triangle. Find two possible values of m.

What percent of 40 is 34?

Jessica has 46 baseball cards. mark has 13 times as many baseball cards as Jessica. How many more baseball cards does Mark have than jessica?

Mackenzie wants to buy a backpack that costs $50. if the tax rate is 6.5% how much tax will she pay?

10 less than a number translate this expression

It took team infinite dimensions 2 hours to hike 4 2/3 miles.

Write an algebraic expression for the phrase. the product of p and 9 p + 9 p/9 9p p - 9

0.3% of what number is 24?

List this greatest to least 6x2/5, 3 2/3 x 2/5, 2/7x2/5, 2/2x 2/5

Breanne has quarters, dimes, and nickels in her purse. She has 3 fewer nickels than dimes, but she has 2 more nickels that quarters. If breanna has 2 quarters, how much money does she have?