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aniked [119]
3 years ago
6

Which equation has solutions of 6 and -6? x2 – 12x + 36 = 0 x2 + 12x – 36 = 0 x2 + 36 = 0 x2 – 36 = 0

Mathematics
2 answers:
Colt1911 [192]3 years ago
6 0

Answer:

last option

Step-by-step explanation:

Anastasy [175]3 years ago
4 0
X^2 – 12x + 36 = 0
(x-6)(x-6)=0
x=6 x=6
Not a solution

x^2 + 12x – 36 = 0
Doesn't factor
Not a solution

x^2 + 36 = 0
x=√-36
Not a solution

x^2 – 36 = 0
(x-6)(x+6)= 0
x=6 x=-6
Solution


ANSWER: The equation with solutions of x=6 and x=-6 is the last choice: x^2 - 36= 0.

Hope this helps! :)
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mel-nik [20]

Answer:

C.  y = 2/3 x - 2.

Step-by-step explanation:

The general form of the slope-intercept equation of a line is y = mx + c where m = the slope and  (0. c) is the y-intercept.

We are given that the slope = 2/3 and the y intercept is at (0,-2) so our equation is y = 2/3 x - 2.

4 0
4 years ago
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denis-greek [22]

Answer:

3(p - 5) + 2s should be the correct answer!

Step-by-step explanation:

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8 0
3 years ago
Solve 2 2/5 - 1 1/2 .
vova2212 [387]

Answer:

9/10

Step-by-step explanation:

2 2/5 - 1 1/2

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2 2/5 *2/2 =  2 4/10

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Borrow from the 2 as 10/10

1 + 10/10 +4/10   - 1 5/10

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4 0
3 years ago
A certain corporation listed their sales in 100s as 20700. What was their actual volume in millions?
Mariana [72]

Answer: Their actual volume in millions is 207×10⁹.

Step-by-step explanation:

Since we have given that

A certain corporation listed their sales in 100s as 20700

We need to find their actual volume in millions,

According to question,

In 100s, their volume = 2070000

In 100000, their volume is given by

207\times 10^5\\\\=2070000\times 10^5=207\times 10^9

Hence, their actual volume in millions is 207×10⁹.

5 0
3 years ago
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Hatshy [7]

y=3 and x= 5

Step-by-step explanation:

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  • 4×=1 and 2y=3
  • ×=4-1 and y=3+2
  • x=3 and y=5
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3 years ago
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