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svetlana [45]
3 years ago
5

Help with geometry please !

Mathematics
1 answer:
aliina [53]3 years ago
6 0
7x + 18 = 8x

8x-7x = 18
x = 18

3y = 2x
3y = 2(18)
3y = 36
y = 12
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The product of two consecutive positive integers is 132. What are the integers?
alina1380 [7]

Answer:

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Step-by-step explanation:

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5 0
3 years ago
Write a quadratic equation in standard form with the given roots
stich3 [128]

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Step-by-step explanation:

So we go backwards, since we have x= 1/2 , 7

(x -  \frac{1}{2} )(x - 7)

Now we have to foil to get the quadratic

{x}^{2}  - 7x -  \frac{1}{2} x +  \frac{7}{2}

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{x}^{2}  -  \frac{14x}{2}  -  \frac{x}{2}  +  \frac{7}{2}

Our final result comes out to be

{x}^{2}  -  \frac{15x}{2}   +  \frac{7}{2}

5 0
2 years ago
Hi there can anyone help me with this question please
forsale [732]
Mean means average, so you would add the numbers up and divide by the amount of numbers in the set. 
4 0
3 years ago
Why is 3 + (−5) equal to −2?
tamaranim1 [39]

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Step-by-step explanation:

Hope this helps

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A summarine is only allowed to change his depth by rising Toward the surface in 50 m stages it starts off at negative 235 m how
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3 0
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