Answer:
-8i + 12
Step-by-step explanation:
-4i(2 + 3i) = -8i - 
= -8i - 12 * (-1) = -8i + 12
Answer:
40%
Step-by-step explanation:
Our fraction would be 22/55. You can divide and then multiply by 100 to get your percentage.
Answer:
7 + (B÷5) = 3
Step-by-step explanation:
Answer:
if you look at carefully the left triangle has two same side. so left-angle of C is 180-130=50 degree 5x+5x+50=180 x=13 degree
Step-by-step explanation:
for right triangle again one angle is 50 degree and other is 6*13-(3)=75 degree so 75+50+(10y+5)=180 degree y=5 degree
Answer:
7x
Step-by-step explanation:
