2men and 5 women can do a piece of work in 4 days, while one man and one woman can finish it in 12 days. how long would it take for 1 man to do the work?

On average a herd of elephants travels 10 miles in 12 hours you can use that information to answer different questions drag each expression to show which is answers

Anyone know these questions? i need ,.

What is the slope-intercept form for each equation in this system? compare the slopes and y-intercepts to describe the graph of the system. 3x - 4y = 28 4x + 10y = 20