Which linear equations have one solution? Check all that apply. 5x – 1 = 3(x + 11) 4(x – 2) + 4x = 8(x – 9) 4(x – 6) + 4 = 2(x – 3) 2(x – 4) = 5(x – 3) + 3 2(x – 1) + 3x = 5(x – 2) + 3

The equation of a circle is (x + 4)2 + (y + 6)2 = 16. determine the length of the radius. 10 4 16 8 my flower basket delivers flowers within a 20 mile radius of their store. if this area is represented graphically, with my flower basket located at (5, 2), what is the equation that represents the delivery area? (x - 2)2 + (y - 5)2 = 20 (x - 5)2 + (y - 2)2 = 20 (x + 5)2 + (y + 2)2 = 400 (x - 5)2 + (y - 2)2 = 400

Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.

Ana earns 2.5% simple interest on $2,000 in her savings account. she does not make any deposits or withdrawals. after 3 years, how much interest will ana have earned on her savings account?