What does x-5x=?
Is it -4x?

Which is the standard form for this number? (4 x 1 100 ) + (8 x 1 1,000 ) + ( 3 x 1 100,000 ) ? a) 0.004803 b) 0.04803 c) 0.0483 d) 0.483

Acredit card advertises an annual interest rate of 23%. what is the equivalent monthly interest rate?

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?