Each lateral face of a pyramid is what shape?

Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.

What is 100,000 times 1/100,000, using the standard method of multiplication? write the answer as 10 to a power.

Evaluate each expression. determine if the final simplified form of the expression is positive or negative -42 (-4)2 42