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nika2105 [10]
3 years ago
6

AB and CD are parallel find the value of y Show clearly how you got your answers with reasons

Mathematics
1 answer:
Zina [86]3 years ago
5 0

Answer:

y = 167°

Step-by-step explanation:

The vertex of the triangle = 154° ( alternate angle to 154° )

The triangle has 2 equal legs so is isosceles with 2 base angles congruent

base angle = \frac{180-154}{2} = \frac{26}{2} = 13°

base angle and y are adjacent angles, lie on straight line AB and sum to 180°

y + 13° = 180° ( subtract 13° from both sides )

y = 167°

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(5x + 2) + (4x + 5)​
Dmitrij [34]

Answer:

9x+7

Step-by-step explanation:

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3 years ago
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3 0
3 years ago
Noah has 22 5 of a pound of rice in his cupboard. He also has 8 9 of that amount in his pantry. Which of the following equations
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8 0
2 years ago
The value of y when x=2
Igoryamba

Answer:

Step-by-step explanation:

Here,  

y

∝

x

⇒

y

=

k

x

where k is constant.

⇒

1

=

k

.2

[put y =1,x=2]

⇒

k

=

1

2

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⇒

y

=

1

2

×

4

[put x = 4]

⇒

Y

=

2

Answer:

y

=

2

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3 years ago
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