Ashirt cost $18.99 pants cost $29.50 a jacket cost $55.99 how much much is the jacket cost in the pants and a shirt put together

Which expression is equivalent to (9x - 3 1/ + 1 3/8)

Which product is positive a is 2/5 -8/9 -1/3 -2/7 b is -2/5 8/9 -1/3 -2/7 c is 2/5 8/9 1/3 -2/7 d is -2/5 -8/9 1/3 2/7

What should be done to both sides of the equation in order to solve -5m = -40? a) multiply by -5. b) divide by -5. c) multiply by -40. d) divide by -40.