Find three consecutive even integers such that the sum of the smallest and twice the second is 20 more than the third. write the second integer below.

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.

The radius of a sphere is 3 inches. which represents the volume of the sphere?

3x = 729 solve for x plz . it's urgent. will mark