A number line goes from negative 10 to positive 10. An open circle appears at negative 9. The number line is shaded from negative 9 through positive 10.

Step-by-step explanation:

The inequality is given as;

-3x-7<20 which can be solved as

-3x < 20+7 -----collecting like terms

-3x < 27 -------divide both sides by -3

x > -9 -----change the sign direction because you divided by

plotting the solution x > -9 on a graph tool gives

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solving inequalities by graph :brainly.com/question/11688212

Keywords : number line, open circle, solution, graph, inequality

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7 0

3 years ago

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Line CD passes through points C(3, –5) and D(6, 0). What is the equation of line CD in standard form?

babymother [125]

To answer the problem above, we can start with the formation of the point-slope form of a line. The slope is solved through,

m = (y2 - y1)/(x2 - x1)
m = (0 - -5)/ (6 - 3) = 5/3

The point - slope form of the equation of the line is,

y - y2 = m(x - x2)

Substituting the known data,

y - 0 = (5/3)(x - 6)
This simplifies into,

y = 5x/3 - 10

Thus, the standard form of the equation is,

5x - 3y = 30

3 0

3 years ago

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What is 3/4 dived by 1/2

amid [387]

The answer to your question is 1.5

6 0

3 years ago

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Jim has $700 in savings at the beginning of summer. He wants to have at least

Julli [10]

Answer: