subject
Mathematics, 13.04.2021 17:40 josediaz1124

The planes 2x+3y-z=5 and x-y+2z=k intersect in the line 5x+1=9-5y=-5z. Find the value of k.?

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 16:40
The sum of two numbers is 86, and their difference is 20. find the two numbers
Answers: 2
question
Mathematics, 21.06.2019 17:20
Which of these equations, when solved, gives a different value of x than the other three? a9.1 = -0.2x + 10 b10 = 9.1 + 0.2x c10 – 0.2x = 9.1 d9.1 – 10 = 0.2x
Answers: 1
question
Mathematics, 21.06.2019 19:10
How many different three-digit numbers can be formed using the digits 1 comma 2 comma 9 comma 6 comma 4 comma 3 comma and 8 without repetition? for example, 664 is not allowed.
Answers: 1
question
Mathematics, 21.06.2019 19:20
Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?
Answers: 3
You know the right answer?
The planes 2x+3y-z=5 and x-y+2z=k intersect in the line 5x+1=9-5y=-5z. Find the value of k.?...
Questions
question
Engineering, 27.10.2020 17:30
question
World Languages, 27.10.2020 17:30