2 years ago

A. Write the given equation in standard form.8x+3y+6=0

Mathematics

1 answer:

Vikki [24]2 years ago

4 0

Answer:

8x+3y=-6

Step-by-step explanation:

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Can someone help me PQR is similar to XYZ

enot [183]

Answer:

D. 126

Step-by-step explanation:

30 ÷ 5 = 6

5 * 6 = 30

6 * 6 = 36

10 * 6 = 60

60 + 30 + 36 = 126

6 0

2 years ago

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what number should be added to the expression x squared+2x to change it into a perfect square trinomial?

Nookie1986 [14]

You know that a perfect square trinomial is given by square of first term, twice the product of first and last terms and square of second term

So we have x^2 that is square of x, 2x that is twice the product of x*1, the second term shoulf be 1, that is square of 1

So your answer would be 1

If you try (x+1)^2 = x^2+2x+1

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2 years ago

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THX PLZ HELP choices that go to the attachment are, $64 $65 $67 $68

posledela

Answer:

$64 is the answer

Step-by-step explanation:

If I am correct the x and y values are the ones values of the overall $60 so if you on the x axis to where the 6 is it matches up with the 4 on the y axis so therefore the answer must be $64.

I hope this helps

8 0

3 years ago

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How do I solve this equation by completing the square. 4X^2 + 12x +5 = 21

Artyom0805 [142]

The Answer is: x1=-4 x2=1.

3 0

2 years ago

Can you help me? Look at the last question I posted as an example.

ivolga24 [154]

Step-by-step explanation:

1. (-3/2, 1)

2. (6,-3)

3. (8/3, 2)

4. (2,-4)

5.(-3,-1)

6. (0,3/2)

7. (4, -2)

8.(8,2)

9. (0,0)

8 0

3 years ago

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