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3 years ago

Can someone give me the answer please im confused

Mathematics

1 answer:

netineya [11]3 years ago

3 0

Answer:

$170^{\circ}$

Step-by-step explanation:

The diagram shows the quadrilateral ABCD (see attached diagram).

Angle ABC has the measure $y^{\circ}$ as vertical angles.

Angle BCD has the measure $80^{\circ}$ as vertical angles.

Angle ADC has the measure $x^{\circ}$ as vertical angles.

The sum of the measures of interior angles in the quadrilateral is always $360^{\circ},$ so

$110^{\circ}+y^{\circ}+80^{\circ}+x^{\circ}=360^{\circ}\\ \\x^{\circ}+y^{\circ}=360^{\circ}-110^{\circ}-80^{\circ}\\ \\x^{\circ}+y^{\circ}=170^{\circ}$

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Answer:

That is to say that at 3 months, the values of the club are equal.

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Step-by-step explanation:

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3 years ago

If possible, factor 9x2 − 625y2.

Igoryamba

Answer:

(3x - 25y)(3x + 25y)

Step-by-step explanation:

9x² - 625y² ← is a difference of squares and factors in general as

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Read 2 more answers

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Step-by-step explanation:

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