Joan can shovel a certain driveway in 50 minutes if mary can shovel the same driveway in 20 minutes how long will it take them to the nearest minute to shovel the driveway if they worked together

The scatter plot graph shows the average annual income for a certain profession based on the number of years of experience which of the following is most likely to be the equation of the trend line for this set of data? a. i=5350e +37100 b. i=5350e-37100 c. i=5350e d. e=5350e+37100

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?

(01.04 lc)multiply 1 over 6 multiplied by negative 1 over 2. negative 1 over 3 negative 1 over 12 1 over 12 1 over 3