jose1577 jose1577

23-08-2018
Mathematics

contestada

The opposite angles of a parallelogram have measures of 3x-20 and x+15. Find x.

Respuesta :

tramserran tramserran

23-08-2018

the opposite angles of a parallelogram are congruent.

3x - 20 = x + 15

2x = 35

x = 17.5

Answer: x = 17.5

Answer Link

Otras preguntas

When was the first time mr. utterson encountered the name mr. hyde?

How do you sketch the graph of y=(x 3)^2 6 and describe the transformation?

What are the means of the following proportion 3/15=12/60

What does the light reaction need to occur and what does it produce

How many inches are in 6 in a half yards?

The sum of three consecutive integers is −42. find the three integers.

What is 1258 rounded to the nearest hundred?

Graph the line described by each equation. Y= -3x+4

Find the 40th term of the arithmetic sequence.-1, -5, -9, -13, -17, ...

How do you calculate log_9 49?