2. Plot the points (nd) in the plane below. What
No. of Days (d)

Solve the system of equations. y= 2x y= x^2 - 15

60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?

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.