9+2j=-9-j
+j
9+3j=-9
-9 -9
3j=-18
/3j /3j
j=-6
but in words that would be 9+2j=-9-j plus the j over to the 2j that becomes 3j then minus the 9 over and you get -18 so now you you have 3j=-18 divide by 3 and you get -6
I believe the answer is C and F.
Hope this helps!
Answer:
option C is the correct answer.
Answer:
Step-by-step explanation:
4a:(3)
4b: d=don dx3=
Answer:
All real numbers
Step-by-step explanation:
Start by distributing -2 inside the parentheses.
Combine like terms on the right side of the equation.
Subtract 8 from both sides of the equation.
Divide both sides by -2 to isolate y.
This is a true statement, so there are infinite solutions.