Awhite dwarf is a type of remnant star that will have about the same mass as the star did, but its radius will be much smaller. a certain white dwarf has a mass of 9 times 10 superscript 30 kg and a radius of about 6600 km.

Which expression is equivalent to -5(3x - 6/7)

The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, 22 cavities were found. what was the cost of your visit?

What else equals 42 and 30 for multiply