Solve the following system of equations
2x + 4y + 10z
x − 2y + 5z = −4
3x...
Mathematics, 12.04.2020 19:48 myiacoykendall
Solve the following system of equations
2x + 4y + 10z
x − 2y + 5z = −4
3x −4y −3z = 15
Select the appropriate response:
A) x = 2, y = 3, z = 5
B) x = 4 y = 3, z = 5
C) x = 2, y = 3, z =9
D) Not possible to solve
Answers: 1
Mathematics, 21.06.2019 19:00, myalee1419
In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.
Answers: 3
Mathematics, 21.06.2019 21:00, joshuasanders8862
You have 12 balloons to blow up for your birthday party. you blow up 1/3, and your friend blows up 5 of them. what fraction of the baloons still need blowing up
Answers: 1
Mathematics, 21.06.2019 22:00, Thejollyhellhound20
The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.
Answers: 1
Mathematics, 08.02.2021 05:10
Social Studies, 08.02.2021 05:10
Mathematics, 08.02.2021 05:10
Mathematics, 08.02.2021 05:10