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
Shtirlitz [24]
2 years ago
14

Use cramer's rule of x-3y+z=13,3x+2y-z=1,5x+7y+2z=9​

Mathematics
2 answers:
Deffense [45]2 years ago
6 0
Another prank hahaha
Lunna [17]2 years ago
3 0

Answer:

uuyjj+jjh6688292837363627

prank hahahaha

Step-by-step explanation:

8282772627292929383

2828892

283933

38833

8282828

prank hahahha

You might be interested in
What is the value of x
Sergio039 [100]

Answer:

d. 10

Step-by-step explanation:

7 0
3 years ago
Triangle ABC has perimeter 22 cm.
Vilka [71]

Answer: yes it is a right angle triangle

Step-by-step explanation:

a^2 + b^2 = c^2

8^2+ 5^2 = ?

64 + 25 = square root of 89

square root of 89 = 9.4

when we round 9.4 it is 9

so

22- (8+5) =

22 - 13 = 9

so our answer is correct

7 0
3 years ago
Read 2 more answers
Tracey pays $18 to enter a theme park, plus $2 for each ride. Which of the following correctly describes the slope? A. she must
ivolga24 [154]

Answer:

B.

Step-by-step explanation:

You pay a one time fee of 18 dollars and then 2 dollars per ride.

The expression for that is 18+2r where r represents the number of rides and the output of (18+2r) is amount you spend.

f(r)=2r+18 when compared to f(x)=mx+b where m is slope and b is y-intercept

you should see that the slope is $2 per ride.

B. is the option that says this.

4 0
3 years ago
Read 2 more answers
A baker uses 24 ounces of flour each day how many ounces in 2 weeks
aliya0001 [1]
The baker uses 336 ounces in 2 weeks.
4 0
3 years ago
Read 2 more answers
3)
Ksivusya [100]
Good day ^-^///////////

5 0
3 years ago
Read 2 more answers
Other questions:
  • What 3 dividenb by 186 long divison
    13·1 answer
  • What percent of 45 is 18
    12·2 answers
  • NEED HELP ASAP
    6·1 answer
  • Find the distance between (-4,-3) and (-8,7)​
    5·1 answer
  • Which statements are true about the median of a data set?
    7·2 answers
  • Help please I need this ASAP
    11·1 answer
  • Why are mathematicians like airlines?
    9·1 answer
  • Not sure if anyone knows this <br> But what is true and false
    11·1 answer
  • Find all real and imaginary solutions to the equation x^3-4x^2+x-4=0
    15·1 answer
  • I will give brainliest
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!