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ioda
3 years ago
15

Can someone please help me with math.

Mathematics
1 answer:
sergeinik [125]3 years ago
7 0
15. -2
16. A. The pool was originally empty
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Distance between two points<br> (-5;5) and (3,-3)
olganol [36]
The two points are exactly eight units apart.

The equation for this line is...

y = -x

Or

x + y = 0

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4 years ago
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Step-by-step explanation:

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3 years ago
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Algebraic Expressions Use the Distributive Property to expand each expression 4(3x-9)​
Sidana [21]

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12x-36?

Step-by-step explanation:

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3 years ago
Can a quadratic polynomial equation with real coefficients have one real solution and one complex solution? If so,
Anastasy [175]

Answer:

No

Step-by-step explanation:

We have to find that a quadratic polynomial equation with real coefficient can have one real solution and one complex solution.

quadratic equation is given by

ax^2+bx+c=0

It can be written as  the product of linear factors

ax^2+bx+c=a(x-r_1)(x-r_2)

Where r_1,r_2 are solutions of the given  polynomial equation.

No , a quadratic polynomial equation can not  have one real solution and one complex solution because complex root are always in paired not a single.

A quadratic equation have two roots only.

If a quadratic equation have complex root then the equation have both complex root .

If  a equation have real root then it have both real.

Therefore, a quadratic equation can not have one real and one compelx solution.

5 0
3 years ago
2. Find the value of x.<br> 17x - 3<br> 17X-13-ax+3<br> 9x + 13
Artist 52 [7]

Answer:

17x-3=9x+13

17x-9x=13+3

8x=16

x=16÷8

×=2

6 0
3 years ago
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