Mr. Nickelson tells the class that they double the least common denominator for 1/2 3/6 and 10/15 to find the number of the day What number is the number of the day?

PLS anser fast

Which of the following are parts of a sphere

Me with this one question, and i'll upvote the brainliest answer

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.