13. What is the equation of the line through the two points (5,2) and (5.-3)

2-digit numbers less than 91 which are 1 less than a multiple of 10

Which of the following is correct interpretation of the expression -4+13

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.