The correct answer is B
3 is the real solution... and +4i and -4i are the imaginary solutions
Answer:
12)
11)
10)
9)
8)
7)
6)
5)
4)
3)
2)
1)
Step-by-step explanation:
12)
y - 4 = −(x - 4)
y - 4 = −x + 4
+ 4 + 4
__________
_______________________________________________
11)
y + 2 = 12(x + 2)
y + 2 = 12x + 24
- 2 - 2
____________
_______________________________________________
10)
y - 1 = 5(x - 1)
y - 1 = 5x - 5
+ 1 + 1
_________
_______________________________________________
9)
y - 5 = −2(x + 2)
y - 5 = −2x - 4
+ 5 + 5
___________
_______________________________________________
8)
y - 5 = 2(x + 2)
y - 5 = 2x + 4
+ 5 + 5
__________
_______________________________________________
7)
y + 4 = 12(x - 2)
y + 4 = 12x - 24
- 4 - 4
____________
_______________________________________________
6)
4x - 3y = −6
-4x - 4x
__________
−3y = −4x - 6
___ _____
−3 −3
_______________________________________________
5)
4x - y = 2
-4x - 4x
_______
−y = −4x + 2
_______________________________________________
4)
x - y = 0
______
−y = −x
_______________________________________________
3)
7x - 5y = 35
-7x - 7x
_________
−5y = −7x + 35
___ ______
−5 −5
_______________________________________________
2)
2x - y = 4
-2x - 2x
_______
−y = −2x + 4
_______________________________________________
1)
2x - 3y = 24
-2x - 2x
_________
−3y = −2x + 24
___ _______
−3 −3
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Answer:
The price paid is $96
Step-by-step explanation:
Here, we want to calculate the price paid on a $120 bookshelf after applying discount
Firstly we calculate the amount of discount applied
That will be;
20% of 120
= 20/100 * 120
= 24
So the amount paid is;
120 - 24 = $96
Answer:
<h2>12</h2>
Step-by-step explanation:
Hi!
Here is your answer,
I will explain in step by step,
Here we can simplify this further using this law,
So we will get,
Since the powers are same we can cancel it out and we will get,
(Hope this answer helped :))
About 176.4 is what i had gotten but i would still check out the other persons answer and compare