sierraisspooky18 sierraisspooky18

13-02-2020
Mathematics

contestada

what is the value of x ?

what is the value of x class=

Respuesta :

Chelboy Chelboy

13-02-2020

Answer:12

Step-by-step explanation:

Sum of angles on a straight line=180

10x - 20+6x + 8=180

Collect like terms

10x + 6x + 8 - 20=180

16x - 12 = 180

Add 12 to both sides

16x - 12+12=180+12

16x=192

Divide both sides by 16

16x/16=192/16

X=12

Answer Link

Otras preguntas

how many men survived the uss indianapolis

Galileo's scientific views were accepted soon after they were published. True False

Kurt's entertainment has a receivables turnover rate of 14.8, a payables turnover rate of 10.4 and an inventory turnover rate of 22.6. what is the length of the

CAN YOU HELP ME AND PLEASE SHOW YOUR WORK !!!!!

When you are driving on an expressway you must remember that the greatest danger on expressways is?

Robert's coworkers have decided to organize a strike against their employer. they say they won't report to work until they receive a pay increase. robert doesn'

How far is the sky from the earth

why did early humans migrate

I PLEASE HELP! How many liters of a 2.25 molar hydrobromic acid (HBr) solution would be needed to react completely with 100.0 grams of calcium metal? Ca (s) + 2

A person or group who is not satisfied with the outcome of a trial