How do I do the inverse operation on 151+39=190

The volume of a prism is 2600 mm3. What is the volume of this prism, measured in cm3? A. 0.26 cm3 B. 26 cm3 C. 2.6 cm3 D. 26,000 cm3

There are four movies showing at the movie theater. 2/5 of the people bought tickets for the comedy, 1/4 bought tickets for the horror movie, and 3/10 bought tickets for the kids' movie.

2 cubes thrown, what is probability one will land on a one and the other not a one

Subtract the fractions and simplify the answer 13/15 - 2 2/3

Explain why zero is considered its own opposite.

An observer in a lighthouse 350 ft above sea level observes two ships directly offshore. The angle to the shore are 4 and 6.5 degrees.

What number must you add to complete square? x2+10x=8 answers A. 10 B. 15 C. 25 D. 5

Iᔕ 7/15 ᒪEᔕᔕ Tᕼᗩᑎ 1/2

Find the range of f (x) = - x^2 - 8x - 4. (Enter your answer using interval notation.)

The top surface of a desk has a length of 5.6 ft and the length is 4 times its width what is the width of the desk