3 years ago

A line passes through the points (2, 9) and (0, 3). What is its equation in slope-intercept form?

1 answer:

7 0

Answer:Y=3x+3

Step-by-step explanation: Use the slope formula(m=y2-y1/x2-x1) to find the slope of 3. Then use the point slope formula((y-y1=m(x-x1)) to get the equation.

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Dmitry_Shevchenko [17]

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Step-by-step explanation:

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7 unshaded - not installed

7/20 = 0.35 = 35%

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3 years ago

How do you simply algebra 10+3c+5d-7c+d

Vitek1552 [10]

Answer:

-4c + 6d + 10.

Step-by-step explanation:

Group like terms - 3c - 7c + 5d + d + 10

Add/Subtract - -4c + 6d +1 0

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3 years ago

A triangular sign has a height of 16 inches and a base length of 20 inches. What is the area of the sign?

Murljashka [212]

Answer: 160

Step-by-step explanation:

To find the area of a triangle it is.... Base x Height/ 2

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3 years ago

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suter [353]

9. obtuse angle
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4 years ago

A store advertises 15% off an item that regularly sells for $300.

Ilia_Sergeevich [38]

Regular price = 300

Sale = 15%

Price after sale

= 300 - 15%(300)

= 300 - 15/100 x 300

= 300 - 15 x 3

= 300 - 45

= 255

7 0

3 years ago