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
Zepler [3.9K]
4 years ago
9

2x-y-z=4, -x+2y+z=1, 3x+y+z=16. Please help

Mathematics
1 answer:
tangare [24]4 years ago
6 0
1. X=2+1/2y+1/2z

2. X=-1+2y+z

3. X=16/3-1/3y-1/3z
You might be interested in
There are 72 students in the class and 792 apples. If the apples are divided equally among the
Bess [88]

Answer:

each will get 11 Apple's

Step-by-step explanation:

divide it by 792 ÷72

11.

4 0
3 years ago
Read 2 more answers
Find the range of the following piecewise function.
Olegator [25]

Answer:

  None of the Above

Step-by-step explanation:

The range is [2, ∞) excluding (2, 7) and [11, 16). No part of the piecewise function will give f(x) = 5, for example.

8 0
3 years ago
A cell phone provider offers a plan that costs ​$40 per month plus ​$0.20 per text message sent or received. A comparable plan c
GalinKa [24]
So what times .2 equals 20
100 messages
6 0
4 years ago
Read 2 more answers
Use the formula A = bh to find the height of a parallelogram with a base of 34 mm and an area of 612 mm2.
andreev551 [17]
Your height to the problem would 18mm you would just take 612/34=18
3 0
4 years ago
Does the rule y=4 4^x represent a linear or an exponential function? Explain.
AlekseyPX

Answer:

Exponential

Step-by-step explanation:

This equation represents an exponential function because it will have exponential growth. The equation has a variable as an exponent which causes exponential growth. If it were linear there would be constant growth and a common difference.

6 0
3 years ago
Other questions:
  • What is the slope of the cordniets (-1,2) and (1,-1)
    14·2 answers
  • Question 2 of 5
    10·2 answers
  • I ate 7/8 of birthday cake.how much of cake has not been eaten?
    14·2 answers
  • #22-12: Fresh Mart buys a quart of ice cream for $2.50 and sells it for $3.25. Whtabis the percent of increase in price? What is
    13·1 answer
  • HELP PLEASE PLEASE!!!
    8·2 answers
  • Beth rode her bike for the following distance each day
    14·1 answer
  • Kevin has ​$24 to buy a gift for his cousin. He found a gift for ​$22. With 5​% sales tax added​ on, will Kevin have enough mone
    5·1 answer
  • Can someone help me find out what’s the nth formula equation
    6·1 answer
  • (2.8)÷(0.4)+(6)×(-8)-(10-(-2))+12/5÷6/5
    7·1 answer
  • MATH PERCENTAGE QUESTION HELP!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!