Which of the following expressions is incorrect?
|-12| = 12
-|-12| = -12
-|12| =...
Mathematics, 24.09.2019 14:30 ayoismeisjjjjuan
Which of the following expressions is incorrect?
|-12| = 12
-|-12| = -12
-|12| = 12
|12| = 12
Answers: 2
Mathematics, 21.06.2019 13:50, halbrookc7082
James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b? 1. define a variable for the situation. 2. write an inequality that represents the situation. 3.solve the inequality to find out how many months he needs to keep the website for site a to be less expensive than site b. 4. using words, describe how many months he needs to keep the website for site a to be less expensive than site b.
Answers: 3
Mathematics, 21.06.2019 16:30, Huvch7255
International calls require the use of a country code. many country codes a 3-digit numbers. country codes do not begin with a 0 or 1. there are no restrictions on the second and third digits. how many different 3-digit country codes are possible?
Answers: 2
Chemistry, 10.03.2020 21:33
Mathematics, 10.03.2020 21:34