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MAVERICK [17]
3 years ago
14

HELP PLZ, im doing a quiz and i need answers!

Mathematics
2 answers:
igor_vitrenko [27]3 years ago
6 0

Answer:

x= 38 degrees

Step-by-step explanation:

angle 2 and angle 3 is a straight line which is 180 degrees.

So,

4x + 28 = 180

4x = 180 -28

4x = 152

x= 152/4

x=38

KonstantinChe [14]3 years ago
4 0

Answer:

38°

Step-by-step explanation:

3 and 2 would have to equal 180 in total, so

if 3 is 28 then 4x=180-28=152

4x=152

152/4 is equal to 38,

So x=38

To check: 38*4=152 ; 152+28=180

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12-8.067 <br><br> please help
Gekata [30.6K]

Answer:

Hope this is hepl full

3.933

Step-by-step explanation:

12.000

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3 years ago
Tell the error and leave if you disagree or agree.​
Musya8 [376]

Answer:

Step-by-step explanation:

9. disagree;

error: he should have divided 60 by 4, not subtracted. So the correct answer is x = 15.

10. disagree;

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so x = 125/3

8 0
3 years ago
Two cities are 210 km apart. A train traveled this distance in 4 2/3 hours and then made the return trip at a speed of 50 2/5 km
AveGali [126]
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3 years ago
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tatiyna

Answer:

(-3/2, 6)

Step-by-step explanation:

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for ratio of 1:5

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for map reference see the image below

8 0
3 years ago
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