1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Phantasy [73]
3 years ago
6

X + 2y + 5z = -17 2x – 3y + 2z = -16 3x + y - z = 3

Mathematics
1 answer:
Tatiana [17]3 years ago
8 0

Answer:

first one : x=−2y−5z−17

2nd one: x= 3 /2 y−z−8

3rd one: x= −1 /3 y+ 1 /3 z+1

Step-by-step explanation:

You might be interested in
Write the equation of a line that is perpendicular to x = -1 and that passes through the Point (8, -4).
pychu [463]

Answer:

y = - 4

Step-by-step explanation:

x = - 1 is the equation of a vertical line parallel to the y- axis

The equation of a line perpendicular to it will therefore be a horizontal line parallel to the x- axis with equation

y = c

where c is the value of the y- coordinates the line passes through.

The line passes through (8, - 4 ) with y- coordinate - 4 , then

y = - 4 ← equation of perpendicular line

7 0
3 years ago
Marcus is 1.5 meters tall. His sister is 0.1 meter taller than Marcus. Their father is 0.2 meter taller than his sister. How tal
Natasha2012 [34]
The answer is 1.8 m....
3 0
3 years ago
What are the real solutions of the equation x^4= 81?
zmey [24]
Use photomath it’s free
5 0
3 years ago
If you are given the graph of a line and it's corresponding equation, you can be sure that the coordinates of every point on tha
Harrizon [31]
The answer is A True
3 0
2 years ago
Three expressions equivalent to the following: -90x + 60
Deffense [45]

Answer:

33beacuse you i have -90×+60=9×6=369-63

3 0
3 years ago
Other questions:
  • Find cscx if sinx+cotx cosx= sqrt3
    7·1 answer
  • A solid lies above the cone z = x2 + y2 and below the sphere x2 + y2 + z2 = z. write a description of the solid in terms of ineq
    13·1 answer
  • Sue has 1/2 gallon of milk to share evenly among four people. How much milk, in gallons, should she give each person?
    8·1 answer
  • Solve the system of equations by the substitution method.
    12·2 answers
  • I need help ASAP!Im slow in the head and I don’t pay attention in class so yea if u could plz help me?
    14·1 answer
  • Help! (I will give you brainliest!!!!)
    11·1 answer
  • Review the table of values for function h(x).
    5·2 answers
  • Caleb made the table below to show the number of hours he works and the amounts he earns over a four-week period.
    5·2 answers
  • A Suppose 13-year and 17-year cicadas both appear this year. When will both
    11·1 answer
  • A dog kennel charges a daily boarding rate as shown on the graph. use the information to mark 5-8 as true or false. if false, re
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!