Answer:
Step-by-step explanation:
-4i+3i=i-8+3i-12
-i=4i-20
20=4i+i
20=5i
20/5=i
4=i
B is the answer I know because I took the test
Answer:
m = 3 , n = 4
Step-by-step explanation:
<u>Using Section Formula.</u>
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Answer:
y=1/3
Step-by-step explanation:
3+y-4y=2
3-3y=2
-3y=-1
y=1/3