(-5n4 + 8) + (5n4 + 8n3 + 3n²)

Carson has only $20 bills and $10 bill in her wallet. the total value of the bills is $50. she has 1 more $20 bill than $10 bills. how many each kind of bill does carson have? a. one $20 and two $10 bills b. two $20 bills and one $10 bill c. one $20 bills and three $10 bills d. two $20 bills and two $10 bills

Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15

Find the missing dimension! need asap! tiny square is a =3025 in ²