Identify the equations with x=3 as a solution
A: x+3=4(x+1)+2
B: 2x-8=7-3x
C: 3(x+2)=1...
Mathematics, 16.09.2021 04:50 kaitlynbrace9742
Identify the equations with x=3 as a solution
A: x+3=4(x+1)+2
B: 2x-8=7-3x
C: 3(x+2)=14-x
D 4(x-1)=x+5
E: 5-2(x+1)=x
F: 6(x-4)=2x
please help
Answers: 1
Mathematics, 21.06.2019 17:30
(least common multiples) the answer that i had in the 1st step was lcm of airline tickets sold=72. idk if that even matters but just in case. ! three co-workers are busy selling airline tickets over the phone. in an 8-hour day, charles can sell 8 airline tickets, ann can sell 9 airline tickets, and michelle can sell 6 airline tickets. step 2 of 2: what is the smallest number of 8-hour days needed for each of them to achieve the same number of sales? it takes charles . it takes . it takes .
Answers: 1
Mathematics, 22.06.2019 01:30
Identify all the cases where non-probability sampling is used when attempting to study the characteristics of a large city. studies on every subject in the population divide a population in groups and obtain a sample studies with a limited amount of time demonstrate existing traits in a population studies with the nth person selected
Answers: 2
Mathematics, 22.06.2019 01:50
Twelve different video games showing substance use were observed and the duration times of game play (in seconds) are listed below. the design of the study justifies the assumption that the sample can be treated as a simple random sample. use the data to construct a 99% confidence interval estimate of μ, the mean duration of game play. 4028 4316 4816 4650 4036 5010 4833 4331 4307
Answers: 1
Mathematics, 22.06.2019 02:00
Estimate the time en route from majors airport (area 1) to winnsboro airport (area 2). the wind is from 340° at 12 knots and the true airspeed is 136 knots. magnetic variation is 5° east.
Answers: 2
Mathematics, 27.07.2019 05:30
Social Studies, 27.07.2019 05:30
Mathematics, 27.07.2019 05:30
English, 27.07.2019 05:30
Mathematics, 27.07.2019 05:30
Social Studies, 27.07.2019 05:30