Which expression is equivalent to (x2-2x-37)÷(x2-3x-40)​

Which inequality comparing two of the expressions is true when 0.7 < x < 0.9

Closing a credit card usually _your debt ratio.a. increasesb. decreasesc. improvesd. has no effect on

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.