The measure of an angle is 42.89. What is the measure of its supplementary angle?

Is it true that product of 3 consecutive natural numbers is always divisible by 6? justifyyour answer

Write the equation in logarithmic form e^x=403.429

Tom can paint the fence in 12 hours, but if he works together with a friend they can finish the job in 8 hours. how long would it take for his friend to paint this fence alone?