Evaluate 10 + 2p minus 3r when p = 4 and r = 5

Find the value of x that will make l ll m

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

The john nash mall used 17,4000 kilowatt hours in may, with a peak load of 92 kilowatts. the demand charge is $5.95 per kilowatt, and the energy charge is $0.08 per kilowatt hour. the fuel adjustment charge is $0.017 per kilowatt hour. what is the total electricity cost for may?