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3 years ago

Which statement explains how the lines x + y = 2 and y = x + 4 are related?

1 answer:

8 0

Answer: X = -1 and Y = 3
—————————————
X + Y = 2
X = 2 - Y
————————
Y = x + 4
Y = 2 - Y + 4
2Y = 2 + 4
2Y = 6
Y = 3
————————
X + Y = 2
X + 3 = 2
X = -1

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Answer:

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3 years ago

An isosceles triangle has an angle of 70°. what are the possible values of the other two angles?

IRINA_888 [86]

Answer:

55 and 55 or 70 and 40

Step-by-step explanation:

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3 years ago

Wu make and fill out the table using equation Y = 4x - 2

Anvisha [2.4K]

Answer:

$x = \frac{1}{4} y + \frac{1}{2}$

Step-by-step explanation:

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first flip

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4 years ago

Researchers are interested in whether having an older sibling provides people a model for stable relationships in adolescence. T

vredina [299]

Answer:

Step-by-step explanation:

So, we do not have enough evidence to conclude that the number of adolescent relationships is equal between those with an older sibling and those without.

check the attached file for explanation and solution

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3 years ago

In the pendulum formula , we use g = 9.8 m/s2 for the acceleration due to gravity on Earth. But what about on the Moon? If an as

Alex Ar [27]

Answer:

The acceleration due to gravity on the moon is 1.642 m/s².

Step-by-step explanation:

Given : In the pendulum formula , we use g = 9.8 m/s2 for the acceleration due to gravity on Earth. If an astronaut on the surface of the moon swings a 1-meter long pendulum, and it has a period of 4.9 seconds.

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Solution :

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