Translate the sentence into an equation, Twice the difference of a number and 9 is 5. Use the variable y for the unknown number.

Two lines that do not intersect are skew. always sometimes or never

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.

What is the lcm of 16 and 40 ? 24 and 40 ?