Add each pair of monomials and match it to the correct sum.

Tiles

-15u3 + 5u3

10u3 + (-5u3)

10u3 + 5u3

5u3 + (-10u3)

30/20 and 19/30 with common denominators

Chloe wants to buy a hoodie that costs $32.75. She empties her wallet and finds she only has three $10 bills, eight quarters, and a pile of dimes. What is the minimum number of dimes that must be in her pile so she can pay for the hoodie?

1.7793594306 rounded to the nearest hundreadth

What is the square root of 24 rounded to the nearest tenth?

A commercial jet has been instructed to climb from its present altitude pf 9000 feet to a cruising altitude of 44000 feet, if the plane descends at a rate of 2,500ft/min how long will it take to reach its cruising altitude?

Write the product as a trinomial. (m - 5) (m + 2)

You are standing 50 meters from a hot air balloon that is preparing to take off. The angle of the elevation to the top of the balloon is 28. Find the height of the balloon

Alice earns a monthly salary of $315 plus a commission on her total sales. Last month her total sales were $9640, and she earned a total of $1182.60. What is her commission rate?

I am a number between 30 and 40 when you put me into 8 equal groups there is an even number in each group and 1 is left over what number am i

What is the derivative of 13