10 :) I had this, EZ now :)
Ok so you put I = 250 x .0285 x 3 and it gives you 21,375 then you add 21,375 with 250 and it gives you 21,625 that world be your answer
x = 16 x sin(60) = 8sqrt(3)
answer is B.
20, you just need to substitute the x value in the equation
(-2)2-7(-2)+10=
=20
Answer: 13
sorry if i’m wrong
