Subtract -7x + 6 from –2x^2

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83

Avery’s piggy bank has 300 nickels, 450 pennies, and 150 dimes. she randomly picks three coins. each time she picks a coin, she makes a note of it and puts it back into the piggy bank before picking the next coin.

Solve the system of equations using the linear combination method. {4x−3y=127x−3y=3 enter your answers in the boxes.