Find the difference (9х2 + 10x + 4) – (9х2 + 5х – 1) а. 5х + 5 b. 15х + 3 c. х2 + 5х +5 d. х2 + 15х + 3

What values of c and d make the equation true?

Amerchant has coffee worth $60 a pound that she wishes to mix with 50 pounds of coffee worth $90 a pound to get a mixture that she will sell for $70 a pound. how many pounds of the & 60 coffee should be used?

Identify one charcteristic of exponential growth