Use completing the square to solve this quadratic equation. Check all that apply. x + 10x + 25 = 2

A. x = 5 + 2

B. x = 5 - _

C. x= -5 + 7

D. x= -5 - 2​

You are on a cycling trip around europe with friends. you check the weather forecast for the first week. these are the temperatures for the week. sun mon tues wed thurs fri sat 16°c 20°c 24°c 28°c 28°c 23°c 15°c what is the mean temperature forecast for the week?

In a column proof the right column states your reasons

Find the solution to this system 2,1 1,-2 1,2 -1,2