Piper recorded the amount of rain that fell for four nights in the table below. Use mental math to find the totoal amount of rain. Explain your resoning PLS HELP I WILL GIVE BRAINLIEST!!

Write the equation in logarithmic form m^x=n

Solve the system of equations using the substitution method. {y=−3x+7x=−2y−16 enter your answers in the boxes.

Randy and trey take turns cleaning offices on the weekends. it takes randy at most 4 hours to clean the offices. it takes trey at most 6 hours to clean the offices. what is the greatest amount of time it would take them to clean the offices together? 2.4 hours 2.5 hours