10. Rhonda Harmon's credit card statement showed an $839.78 balance. Since then, she has made a $110.50 payment and purchases totaling $143.75. What is Rhonda's new balance?
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What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12

Solve x+3y=6 and 4x-6y=6 by elimination . show work !

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?