Entre Elena y su hermana pesan 87 kilos. Si la hermana pesa la mitad de lo que pesa Elena ¿cuanto pesa cada una de ellas?

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.

e

step-by-step explanation:

an equation by definition has to have two or more variables (x and 2 in this case)

the answer is c: divide the arc's degree measure by 360°, then multiply by the circumference of the circle.

68719476736

step-by-step explanation:

8*8*8*8*8*8*8*8*8*8*8*8=68719476736