sarahrocks1123 sarahrocks1123

01-08-2018
Mathematics

contestada

Geometry math question no Guessing and Please show work thank you

Geometry math question no Guessing and Please show work thank you class=

Respuesta :

Kristiania Kristiania

01-08-2018

Here for AB to be parallel to CD, alternate interior angles must be equal,

2x+40=3x+10

3x-2x=40-10

x=30

so if x =30 , it will make AB parallel to CD

Option D , x=30 is correct

Answer Link

Otras preguntas

Which of the following is the main evidence of life in the early universe? A) plant remains. B) rock layering. C) dinosaur fossils. D) cyanobacteria

what influence did Henry Ford have on other industries of the time? A) His keenness for advertising began a marketing revolution. B) His creation of the automob

Suppose that there are two types of tickets to a show: advance and same-day. Advance tickets cost 40 and same-day tickets cost 15 . For one performance, there

Two houses are located 240 meters apart along the same road. Where should the school bus stop so that it is fair for the kids from both houses?

the Astronomer who concluded thats earth is round

Choose the word that fits the definition: a linguistic element added to a word to produce an inflected or derived form, also called "the building blocks of Engl

Kyle works at a donut factory, where a 10-oz cup of coffee costs 95cents¢, a 14-oz cup costs $1.15, and a 20-oz cup costs $1.50. During one busy period,

0.423 rational or irrational

Is it something like 7x +3

"It was perfectly clear to me what I ought to do. I ought to walk up to within, say, twenty-five yards of the elephant and test his behavior." The words "perf