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
Fantom [35]
3 years ago
6

2x-y+z=9 x+y-2z=-1 -x+2y+2z=-5

Mathematics
1 answer:
MariettaO [177]3 years ago
8 0
(3,-2, 1) is the answer 
You might be interested in
Pam deposited $890 in a savings account, with three percent simple interest. How much interest will she earn in five years?
Assoli18 [71]
The answer is option 2. Pam will earn an interest of $133.50 from his savings account of $890 with an interest of 3%. Simple interest, also known as flat rate interest, is an interest to be paid or earned each year having a fixed percentage from a principal amount. <span>It is calculated as follows:</span>
$890 x .03 x 5 = $133.50
3 0
3 years ago
What is a perpendicular line
Basile [38]

Answer:its is a line that intersects another line at 45 degree angle

ex. lines with the slope of 2/3 and -3/2 are perpendicular cause they intersect leaving a 45 degree angle

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Write your answer as a
postnew [5]
8 friends: 2 pounds of grapes.

Each friend get 1/4 a pounds of grapes.
4 0
3 years ago
If a number is divided by 3 it will be odd true or false
EastWind [94]

Step-by-step explanation:

False

ex. 12 can be divided by 3

but it's even number

6 0
4 years ago
.The fee to check luggage with a
Galina-37 [17]

Answer:

$10.71

Step-by-step explanation:

7.14 / 42 =  0.17 / per LB

0.17 * 63 =  $10.71

3 0
3 years ago
Read 2 more answers
Other questions:
  • A call rental agency advertised renting a car for $27.95 per day and $.33 per mile. If kevin rents this car for three days how m
    11·1 answer
  • Multiply (2.0 ⋅ 10^−4) ⋅ (3.1 ⋅ 10^−20). Express the answer in scientific notation
    10·2 answers
  • If 2x = 14 then x=7​
    11·2 answers
  • At time t = 0 a car has a velocity of 16 m/s. It slows down with an acceleration given by –0.50t, in m/s^2 for t in seconds. By
    10·1 answer
  • Convert 240 yards per hour (yd/h) to yards per minute (yd/min).
    14·1 answer
  • Find the Sine of angle A<br> 8/17<br> 8/15<br> 15/8<br> 15/17
    9·1 answer
  • What are the distances from the point (x,y) to the focus of the parabola and the directrix, select two answers
    7·1 answer
  • HHHHHHHHHHHHHHHHHHHEEEEEEEEEEEEEEEELLLLLLLLLLLLLLLPPPPPPPPPPPPPPPPP
    11·2 answers
  • A bus travels 324 km in 8 hours. How long will it take to travel 243 km ?​
    9·2 answers
  • A recipe for 1 batch of cookies calls for 1/2 of a cup of raisins. Diego has 2 cups of raisins. How many batches can he make?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!