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Rzqust [24]
3 years ago
15

Hey can you please help me posted picture of question

Mathematics
2 answers:
frutty [35]3 years ago
6 0
The answer is C  and  E
nexus9112 [7]3 years ago
5 0
X = (5+-sqrt(21))/2

so the solutions are C and E
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Someone Please Help Quickly! Its an Easy Question
Paul [167]

Answer:

y=\frac{2}{3}x-6

Step-by-step explanation:

Use the slope-intercept form:

y=mx+b

m is the slope and b is the y-intercept. Looking at the graph, you can find the y-intercept. The y-intercept is the point where x equals 0:

b=-6

y-intercept=(0,-6)

To find the slope, take any two points from the line:

(6,-2)(3,-4)

Use the slope formula for when you have two points:

\frac{y_{2}-y_{1}}{x_{2}-x_{1}}=\frac{rise}{run}

The rise over run is the change in the y-axis over the change of the x-axis. Insert the appropriate values:

(6(x_{1}),-2(y_{1})\\(3(x_{2}),-4(y_{2})

\frac{-4-(-2)}{3-6}

Simplify parentheses (two negatives makes a positive):

\frac{-4+2}{3-6}

\frac{-2}{-3}

Simplify (two negatives make a positive):

m=\frac{2}{3}

The slope is \frac{2}{3} and the y-intercept is -6. Insert these into the equation:

y=\frac{2}{3}x-6

Finito.

7 0
3 years ago
What is m∠PQR? please help
leva [86]

Answer:

127

Step-by-step explanation:

The angles add up to 180° since they are on a straight line. Find 3x - 5.

3x - 5 + x + 1 = 180

4x - 4 = 180

4x = 180 - 4

    = 176

x = 176 ÷ 4

x = 44

3x - 5 = 3(44) - 5

          = 132 - 5

          = 127

6 0
3 years ago
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The answer would be -1
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3 years ago
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amid [387]

Answer:

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3 years ago
What value of x is in the solution set of 2x – 3 &gt; 11 – 5x?
Alekssandra [29.7K]
2x - 3 \ \textgreater \  11- 5x\\&#10;7x\ \textgreater \ 14\\&#10;x\ \textgreater \ 2

4
3 0
3 years ago
Read 2 more answers
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