Find the value of the variable that makes the statement true:

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.

If rt is greater than ba, which statement must be true ?

Which expression is equal to (f+g)(x)?