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Alina [70]
3 years ago
12

A line is drawn through (-7, 11) and (8, –9). The equation

Mathematics
1 answer:
andriy [413]3 years ago
6 0

Answer:

4x + 3y = 5

Step-by-step explanation:

Gradient = -9 -11/ 8 + 7

= -4/3

Equation of the line...

y = mx + c

y = -4/3(x + 7) + 11

Multiplying through by 3...

3y = -4x - 28 + 33

3y = -4x + 5

4x + 3y = 5

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2 years ago
Simplify. Please and thank you.
Ivan
<span>Cancel <span>r2</span>
</span><span><span><span>(s4t)</span>/(</span><span>s<span>t3)</span></span></span>
2 <span>Use Quotient Rule: <span><span><span>xa/</span><span>xb</span></span>=<span>x^<span>a−b</span></span></span>
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4 <span>Simplify <span>1−3</span> to <span>−2</span>
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8 0
3 years ago
2,104.50 divided by 122
ryzh [129]

Answer:

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Step-by-step explanation:

8 0
2 years ago
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Answer:

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Step-by-step explanation:

To answer this we subtract 450 7/10 from 869 1/10.

We must borrow a '1' from 869 1/10:  868 11/10

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This reduces to 418 2/5.

7 0
3 years ago
A square has an area of approximately 500 square feet. Which of the following would be the most reasonable estimate of the lengt
vlabodo [156]

Answer:

22.36

Step-by-step explanation:

22.36 X 22.36 =(Approx) 500 feet2

8 0
3 years ago
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