all 20 spaces in my favorite parking lot are filled by vehicle some occupied by two wheeled motorcycles and other by cars each space is only one vehicle occupied it to calm myself I counted wheels amd there was exactly 66 how many cars and how many motorcycles have parked in my lot

9. (y^-5)^10y^10 a. y^-60 b. y^60 c. y^-150 d. y^150 find the simplified form of each expression. 10. (4/7^5)^2 a.8/14^10 b.16/49^25 c.16/49y^10 d.8/14y^25 11. determine if the number 3.43 times 10^-6 is written in scientific notation. if not, explain. a. yes; the number is written scientific notation. b. no; the first factor is not a number between 1 and 10. c. no; it is not written as a number times a power of 10

On saturday a souvenir shop had 125 customers.sixty four percent of the costumers paid with a credit card. how many costumers paid with cash?

Given: m∠ adb = m∠cdb ad ≅ dc prove: m∠ bac = m∠bca lol