How much does renting a midsize car for one day cost if you drive for 127 miles?​

inverse operation of addition

the answer is most definitely and certainly 208 students. also, you need a question mark instead of a period at the end of your sentence.

scientific notation can be used to turn 0.0000073 into 7.3 x 10^-6.

first, move the decimal place until you have a number between 1 and 10. if you keep moving the decimal point to the right in 0.0000073 you will get 7.3.

next, count how many places you moved the decimal point.

in this case you moved it six times so you put down a 10 after the x , then the 6 to the left of the 10, because it was a decimal you make it a negative 6. your outcome would be 7.3 x 10^-6.