The answer is D. -15 because I am assuming that the vertical lines mean brackets, and we have to work out the brackets first (according to BIDMAS). Doing so, -6 + 2 = -4 and -4 + -11 = -15.
The means and medians are <em><u>not</u></em><em><u> </u></em> the same.
Answer:
PR=Z=2
Step-by-step explanation:
Answer:
a=acute angle b=acute angle to i think
Step-by-step explanation:
