subject
Mathematics, 20.07.2019 10:30 mikeeway33

Use the substitution method to solve the system of equations. choose the correct ordered pair. 2x - y = 103x - 2y = 8

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 12:40
In the past, professional baseball was played at the astrodome in houston, texas. the astrodome has a maximum height of 63.4 m. the height of a baseball t seconds after it is hit straight up in the air with a velocity of 45 ft/s is given by h = -9.8t2 + 45t + 1. will a baseball hit straight up with this velocity hit the roof of the astrodome? use the discriminant to explain your answer.
Answers: 2
question
Mathematics, 21.06.2019 16:00
Which shows the pre image of triangle xyz
Answers: 1
question
Mathematics, 22.06.2019 01:30
Use the given degree of confidence and sample data to construct a confidence interval for the population mean mu . assume that the population has a normal distribution. a laboratory tested twelve chicken eggs and found that the mean amount of cholesterol was 185 milligrams with sequals 17.6 milligrams. a confidence interval of 173.8 mgless than muless than 196.2 mg is constructed for the true mean cholesterol content of all such eggs. it was assumed that the population has a normal distribution. what confidence level does this interval represent?
Answers: 1
question
Mathematics, 22.06.2019 04:30
When 60% of a number is added to the number the result is 192 what is the bumber
Answers: 1
You know the right answer?
Use the substitution method to solve the system of equations. choose the correct ordered pair. 2x -...
Questions
question
Mathematics, 20.09.2019 03:10