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horrorfan [7]
3 years ago
9

Someone please help me with this ASAP

Mathematics
2 answers:
Aleks [24]3 years ago
7 0

Answer:

y = -11

Step-by-step explanation:

23 + 18y = -21 + 14y

23 + 21 + 18y = 14y

44 + 18y = 14y

44 = 14y - 18y

44 = -4y

44/-4 = -4y/-4

-11 = y

Natasha_Volkova [10]3 years ago
3 0

Answer:

y= -11

Step-by-step explanation:

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ruslelena [56]

Answer:

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Step-by-step explanation:

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Line AB and line CD intersect at point E, with point E between A and B and between C and D. Which rays are opposite rays?
olchik [2.2K]

Answer:

EA, EB, EC and ED are opposites rays.

Step-by-step explanation:

Given that,

Line AB and line CD intersect at point E.

According to figure,

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Using diagram

We draw a first line AB and second line CD which is intersect of AB at point E.

Now, EA and EB is called opposite ray of first line AB.

Similarly,

EC and ED is called opposite ray of first line CD.

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3 years ago
If line segment ab=7cm draw a perpendicular at a point c on line ab such the ac=3.5cm
Reil [10]

See attachment for the drawing of the perpendicular at a point c on line ab such the ac = 3.5 cm

<h3>How to draw the perpendicular at a point c on line ab such the ac = 3.5 cm?</h3>

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This means that:

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When represented on a line segment, we have:

A          C          B

See attachment for the drawing of the perpendicular at a point c on line ab such the ac = 3.5 cm

Read more about perpendicular line at:

brainly.com/question/1865107

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