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zvonat [6]
3 years ago
5

Whats the solution of x^2+4x-4=8

Mathematics
1 answer:
denpristay [2]3 years ago
8 0

Answer:

x = 2, x = -6

Step-by-step explanation:

x^2+4x-4=8

Subtract 8 from both sides.

x^2+4x-4-8=8-8

Simplify.

x^2+4x-12=0

Solve with quadratic formula.

a = 1

b = 4

c = -12

I do not have time to show work for quadratic formula parts.

I am so sorry for this inconvenience.

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Darina [25.2K]
X=side length of a campsite
12x(5+x)=1248  because each campsite has a length of x and there are 12                           and from the top of the camp to the water is the 5 yds + a                             side length and LW=1248
60x+12x^2=1248
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4 0
3 years ago
A roof rises 24 feet vertically and 14 feet horizontally. What is the slope of the​ roof?
mixas84 [53]

Answer:

1.714 feet

Step-by-step explanation:

slope is rise over run.

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4 0
2 years ago
Can someone help, please?
Kipish [7]
I think the answer is c
5 0
2 years ago
The sum of two numbers is 39. The sum of twice the larger number and three times the smaller number is 93. Find the smaller numb
ExtremeBDS [4]

Answer:3 * (n + 4) = 93

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Step-by-step explanation:

6 0
3 years ago
A racquetball club charges $10 for a one-month trial membership. After the trail month, the regular membership fee is $12 per mo
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