Show how you can solve the equation 3x=9 by multiplying each side by the reciprocal of 3

Fiona races bmx around a circular dirt course. if the radius of the course is 70 meters, what is the total distance fiona covers in two laps of the race? a. about 30,772 meters b. about 15,386 meters c. about 879.2 meters d. about 439.6 meters e. about 219.8 meters23 points hurry

Which concept can be used to prove that the diagonals of a parallelogram bisect each other?

Latricia’ determines that the probability of spinning an even number and then a 3 on the spinner below is 3/4