What is a mineral?

a. an element

b. a rock formed from something that was once living

c. a naturally formed solid substance with a crystal structure

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.

Ineeeeed this is due tomorrow and i dont know the answer can you find all the exponents

Type the correct answer in each box, round your answers to the nearest integer 20 25 30 in the figure, the perimeter of hexagon abcdef is approximately w units, and its area is square units