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Julli [10]
3 years ago
8

Find the value of x and y

Mathematics
1 answer:
Vera_Pavlovna [14]3 years ago
3 0

Answer:

x = 63 , y = 27

Step-by-step explanation:

x+ 117 make a straight line so they equal 180 degrees.

x+117 = 180

Subtract 117 from each side

x+117-117= 180-117

x =63

x and y are complementary, which means they add to 90

x+y = 90

63+y = 90

Subtract 63 from each side

63-63+y = 90-63

y = 27

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Answer:

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Step-by-step explanation:


6 0
3 years ago
Plz ans with steps... Thx!!
Ganezh [65]

Answer:

16

Step-by-step explanation:

Let the 1st part of your answer be x , so the 2nd part will be 40-x . From the given information, we can write the equation: (1/4)x = (3/8) × (40-x) . We can simplify this into (1/4)x = (120-3x)/8 ; 8x = 480-12x ; 8x+12x = 480 ; 20x = 480 ; x = 480/20; x = 24

Therefore, the 1st part = 24

Plug this into your 40-x equation to get: 40 - 24 = 16

3 0
3 years ago
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babunello [35]

Answer:

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Hope this helped!

8 0
3 years ago
WHEN X=3, Y=4. WHAT IS Y WHEN X=12<br> please someone answer as soon as possible
Verdich [7]
If this is a proportion, then the answer is 16.

3:12, 4:16
3*16=12*4
3 0
3 years ago
Read 2 more answers
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