afaithsanchez1 afaithsanchez1

03-10-2018
Mathematics

contestada

Use the diagram below to answer questions 4-5.
what is the value of x?

Use the diagram below to answer questions 45 what is the value of x class=

Respuesta :

03-10-2018

In this diagram the two angles containing x add up to 180 because they are interior angle of 2 parallel lines. We can write this as

5x+15+3x-3=180

and then solve:

8x+12=180
8x=168
x=21°

Answer Link

Otras preguntas

How many solutions are there to this system of equations? A. One solution B. No solution C. Infinitely many solutions D. It cannot be determined without solving

A discriminant of -17 indicates what type of roots?

Let y = and z = . Translate "z less than y" into an algebraic expression, and solve it.

How is Bilbo Baggins characterized in this excerpt? O as mysterious O as welcoming O as romantic O as frugal

Can you please correct any questions I got wrong on this Paraphrasing. (THIS IS DUE TOMORROW)

What are three action words that describe rain

Which of the following is true of minerals? (2 points) a Grown by farmers when needed b Cannot be used to generate electricity c Used in industries to build

Tell whether (5, 2) is a solution of x - y < 0.

An item that was selling for $80 is reduced to $42. Find the percent decrease in price. Your answer

The nth term of a sequence is given by 20-n^2 a) find the third term of the sequence b) which term in the sequence is the first to have a negative value