31-10-2017
Mathematics

contestada

Find the value of xx that makes m ∥ n.

Find the value of xx that makes m n class=

Respuesta :

mathstudent55 mathstudent55

31-10-2017

The two angles are same side interior angles.
If the lines are parallel, they are supplementary.
The sum of the measures of supplementary angles is 180.

150 + 3x - 15 = 180

135 + 3x = 180

3x = 45

x = 15

Answer Link

Otras preguntas

One word for blow wildly and cause all kinds of damage

Explain the origins of TWO of the following third parties and evaluate their impact on United States politics and national policies. The People’s Party (Populis

While the United States appeared to be dominated by consensus and conformity in the 1950s, some Americans reacted against the status quo. Analyze the critiques

Presidential elections between 1928 and 1948 revealed major shifts in political party loyalties. Analyze both the reasons for these changes and their consequenc

What is a planet’s period of rotation? A. the shape of its orbit B. its tilt relative to the sun C. one complete spin on its axis D. one complete orbit around

I need help with finding the GCF (greatest common factor) of 72,48

water inside a rock crevice can split it apart when the temperature drops because...

what was the difference between the encomienda in Spanish colonies and slavery

How do you write 25/7 as a mixed number?

Using the equation y=ax^2+bx+c to represent a parabola on a graph, which statement is true? (1) If b is negative, the parabola opens downward. (2) If a is nega