Answer:
-14
Step-by-step explanation:
[(-11) + (-5)] + [3 + (-1)]
= (-11 - 5) + (3 - 1)
= (-16) + 2
=<u> -14 </u>
Answer:
disjoined am not sure abot the P(A or B)
Step-by-step explanation:
Answer:
y=1/2+2
Step-by-step explanation:
Answer:
B) cos f
Step-by-step explanation:
sin e = DF/EF
cos d = (which side is adjacent i don't even know)/EF
cos f = DF/EF
sin d = opposite (hypotenuse)/hypotenuse, doesn't make sense
sin f = DE/EF
life lesson in trig: don't try to do right triangle trig using the right angle, it won't work out
