Mathematics
Mathematics, 02.09.2020 08:01, brianquinnholop6049c

Use the substitution method to solve the system of equations. Choose the correct ordered pair.
2x + 3y = 29
x = 4
A. (4,7)
B. (3,2)
C. (7,4)
D. (4,11)

answer
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 20:50, brea2006
An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.
Answers: 3
image
Mathematics, 22.06.2019 00:00, mikisims
Y+ 2/y is it a polynomial in one variable or not? and if so, why?
Answers: 1
image
Mathematics, 22.06.2019 00:20, Jaymiegrimes22
Traffic on saturday, it took ms. torres 24 minutes to drive 20 miles from her home to her office. during friday's rush hour, it took 75 minutes to drive the same distance. a. what was ms. torres's average speed in miles per hour on saturday? b. what was her average speed in miles per hour on friday?
Answers: 1
image
Mathematics, 22.06.2019 01:30, loravillanueva87
What is 0.368,0.380,0.365,and 0.383 in order from least to greatest
Answers: 1
Do you know the correct answer?
Use the substitution method to solve the system of equations. Choose the correct ordered pair.

Questions in other subjects:

Konu
Mathematics, 10.10.2020 16:01
Konu
Mathematics, 10.10.2020 16:01