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vitfil [10]
2 years ago
11

Pls can anyone help me!!!!!

Mathematics
1 answer:
mixas84 [53]2 years ago
8 0

Answer:

X = 9

92 + 34 + 54 = 180 degrees

Step-by-step explanation:

180-14x + 92 + 3x + 7 = 180

-11x + 99 = 180 - 180

99 = 11x

X = 9

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it taken 12 days for 10 men assemble a machine how long could it take for 15 men to assemble the machine?​
fenix001 [56]
It will take 17 men to assemble a machine
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2 years ago
Dew help me please come on
adell [148]

Answer:

75c-180

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Step-by-step explanation:

Her tools cost her 180

-180

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75c

She will make

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3 years ago
Determine the measure of an angle (in radians) that cuts off an arc length of 6.4 inches in a circle with a 6.4 inch radius.
serg [7]
1 radian
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2 years ago
a store buys a jacket for$20.00 and then sells it for 80% more what is the selling price for the jacket
victus00 [196]
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7 0
3 years ago
Which line is parallel to a line that has a slope of 3 and a y-intercept at (0, 0)?
saul85 [17]

Answer:

HJ

Step-by-step explanation:

we know that

If two lines are parallel, then their slopes are the same

so

The slope of the line that is parallel to a line that has a slope of 3 is equal to 3

Verify the slope of the blue and red line , because their slopes are positive

<em>Blue line</em>

we have

C(-3,0),D(3,2)

The slope m is equal to

m=(2-0)/(3+3)

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<em>Red line</em>

we have

H(-1,-4),J(1,2)

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therefore

The answer is the red line HJ

4 0
3 years ago
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