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
Over [174]
2 years ago
12

PLEASE HELP!! DUE SOON :(

Mathematics
1 answer:
Orlov [11]2 years ago
8 0

Answer:

13

Step-by-step explanation:

You might be interested in
Please help!!!
Ratling [72]

x = 3

2x + y - z = 3 → (1)

- x + y + 2z = 0 → (2)

3x + 2y + z = 9 → (3)

we require to eliminate the y and z terms from the equations

(1) + (3) : 5x + 3y = 12 → (4)

multiply (1) by 2

4x +2y - 2z = 6 → (5)

(2) + (5) : 3x + 3y = 6 → (6)

(4) - (6) : 2x = 6 ⇒ x = 3


8 0
3 years ago
What is the measure of what is the measure of (either 50,90,95, or 115)
Anuta_ua [19.1K]

Answer:

65 & 115

Step-by-step explanation:

<EGF = (180 - 50) /2 = 65 degree

<CGF = 180 - 65 = 115 degree

5 0
3 years ago
Which fraction has the greatest value 1/3 2/3 2/9 2/9
sdas [7]
2/3 has the greatest Value 



3 0
3 years ago
Read 2 more answers
3.26 round to the nearest tenth
zaharov [31]
It's 3.3 because the 2 is in the tenths place and you look at 6 and say is it over 5? Yes it is so the next number after 2 is 3 so your answer is 3.3
7 0
3 years ago
Read 2 more answers
Verdadero o falso: Q (números racionales) ∩ I (números irracionales) = Ø. Porque?
ozzi

Answer:

I think true but can u translate to english so I could understand

7 0
2 years ago
Other questions:
  • What equals fraction 8/9 devided by 4/9?
    10·1 answer
  • The number 57,733 contains two sets of digits in which one,digit is ten times as great than the other.What are the values of the
    6·1 answer
  • Kira buys candy that costs $5 per pound.she will spend more than $45 on candy. What are the possible numbers of pounds she will
    13·1 answer
  • If 80% of M is equal to 50% of N and N≠0, what is N M equal to?
    7·1 answer
  • Given:
    15·2 answers
  • Given that secant theta = Negative StartFraction 37 Over 12 EndFraction, what is the value of cotangent theta, for StartFraction
    14·2 answers
  • Most individuals are aware of the fact that the average annual repair cost for an automobile depends on the age of the automobil
    11·1 answer
  • Plz help this is due soon​
    11·1 answer
  • Find the lengths of the sides of the triangle if the vertices of EFG are E(-2,-3), F(-2,2) and G(3,2). Find the lengths of FG
    15·1 answer
  • (ii) 5ab +5 - 6ab - 1<br> How to do this ?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!