Which would have more fuel. replacing a small car which gets 33 mpg with a hybrid which gets 50 mpg or replacing a suv which gets 12.5 miles per gallon with a sedan which gets 20 mpg? (for the purpose of this question assume all the vehicles are driven the same number of miles)

This week, conrad will work 1 3/4 times longer than last week. giovanni will work 1 1/3 times longer than last week. sally will work 2/3 the number of hours she worked last week. match each employee's name to the number of hours he or she will work this week

What expression is equivalent to 1/2(2+3x-6)

You are making a battery for a science project. you have copper wire for your first electrode. you need to choose a conductor, a second electrode, and a device to plug into your battery. you have already chosen a lemon conductor. complete each statement below about the options that include a lemon conductor.