Factor this trinomial. x2 - 9x+ 20
O A. (x-2)(x - 10)
OB. (x-2)(x + 10)
O C. (x – 4)(x + 5)
O D. (x-4)(x-5)

Iwill make you brainliest pleeze answer this fast i have to turn it in really soon brainliest promise easy question 6th grade ! a weather map shows a high pressure system with circles around it. what does this mean? a) an occluded front b) areas of equal altitude c) areas of equal pressure d) a stationary front

At which point is crust neither created nor destroyed? island chain mid-ocean ridge divergent boundary transform boundary

Why are current extinctions of concern to enviromentalists?