Name at least one disadvantage of credit cards

Given: m∠ adb = m∠cdb ad ≅ dc prove: m∠ bac = m∠bca lol

At 6 1/2 cents per pound of string beans how much does 7 pounds cost

Tim open up a new saving account with a $50 deposit and plant to deposit $20 per week into the same account.write an expression to represent the total amount in his savings account.