Answer:
x = -4 and x = -14
Step-by-step explanation:
Our equation is (x + 9)² = 25
Applying the square root property we would need to take the square root of both sides: 
This give us x + 9 = ±5
Here we have two equations since taking the square root gives us a positive and negative value
Our first equation is x + 9 = 5, and to isolate the variable we would need to subtract 9 from both sides, giving us x = -4
Our second equation is x + 9 = -5, and to isolate the variable we would need to subtract 9 from both sides, giving us x = -14
Answer:
g(n) = 2n+49
Step-by-step explanation:
Since g(1) = 51, then g(1)+2=g(2) or g(2)=53. So the formula for g(n) is
g(n) = 49+2n
By subtracting 25 from both sides, you get:
AB+CD-25=0
by subtracting CD from both sides, you get;
AB=25-CD
by subtracting AB from both sides, you get:
CD=-AB+25
It's D.
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Why?
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Ok, your variable is x.
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x stands for WHAT( the VALUE ) that you want to find.
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So, assume you know what x is.
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Pretend it's 10 or like infinity or what-not.
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So, x + $32.25 = $45.32.
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But you don't know x.
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But it's easy to find it.
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Subtract $32.25 on both sides, and BOOM!!
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Hope this helped!.
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Any question, ASK AWAY!!
Answer:
17
Step-by-step explanation:
17 is our answer because you have to graph each answer choice and put it on the graphing calculator and you have to get same slope as the graph that u have.
Then I did that and I got 17 because its the same graph
hope this helps:)
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