I need help in learning how to solve this equation using substitution:
-x -y -z = -8
-4x + 4...
Mathematics, 25.10.2021 07:50 bryn2433
I need help in learning how to solve this equation using substitution:
-x -y -z = -8
-4x + 4y + 5z = 7
2x + 2z = 4
Answers: 1
Mathematics, 21.06.2019 13:50
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? define a variable for the situation. write an inequality that represents the situation. 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. using words, describe how many months he needs to keep the website for site a to be less expensive than site b.
Answers: 1
Mathematics, 21.06.2019 17:00
The sum of the reciprocal of a positive number and the reciprocal of 2 more than the number is 3/4 equation: the number is
Answers: 2
Mathematics, 21.06.2019 23:30
When a valve is open 281 gallons of water go through it in one hour the number of gallons that would go through in 94 hours is
Answers: 1
Mathematics, 25.09.2021 14:00
Chemistry, 25.09.2021 14:00
Engineering, 25.09.2021 14:00
Mathematics, 25.09.2021 14:00
Biology, 25.09.2021 14:00
Biology, 25.09.2021 14:00
Mathematics, 25.09.2021 14:00
Physics, 25.09.2021 14:00
English, 25.09.2021 14:00
History, 25.09.2021 14:00
English, 25.09.2021 14:00
Mathematics, 25.09.2021 14:00
Health, 25.09.2021 14:00