I hope this helps you
2-3i+x+yi =6+0.i
2+x-i(3-y)=6+0.i
2+X=6
X=4
i(3-y)=0.i
Y=3
x+y.i
4+3i
3.
-4(-5 - b) = (1/3)(b + 16)
distribute
20 + 4b = (1/3)b + 16/3
reduce
13/3b = -44/3
divide
b = -44/13
4.
(3/5)(t + 18) = -3(2 - t)
distribute
3/5t + 54/5 = -6 + 3t
reduce
84/5= 12/5t
divide
7 = t
I hope this helps :)
Answer:
B.62.8 inches
Step-by-step explanation:
just multiply the diameter by pi to get the circumference
20 x 3.14= 62.8
Answer:
Sorry but this is not really a question so we can't answer it
