Answer:
B
Step-by-step explanation:
2x-5y=-25
5y=2x+25
y=2/5 x+5
-14>2x>18
Hope this helps!
Answer:
22
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
the negative outside the parenthesis removes the negative that is with the 19 and it is going to be 19-3 which equal 16
We can simplfiy to be 
.
We know that
is 10 and
is i, so the answer is 10i, or D.