Find the center and radius of the circle defined by the equation given below . X^+2x+y^+10y=15

What is the solution to the system of equations? (–2, –8) (–1, –5) (0, –2) (2, 4)

16. you're planning to buy a boat, a motor, and some miscellaneous boating equipment. the boat costs $325, the motor costs $225, and the equipment costs $79. if you've saved $438 toward these purchases, how much more do you need to save? a. $181 b. $281 c. $291 d. $191

Explain why the factor 1.5 is broke. into two numbers in the model.