Bis between a and c, ab = 13.7 and bc = 8.3. find ac.

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression

To finance her community college education, sarah takes out a loan for $2900. after a year sarah decides to pay off the interest, which is 4% of $2900. how much will she pay

20 ! brainliest ! add and simplify your answer.