Answer:
The values of x = y = z = 1
Step-by-step explanation:
Given three linear equation as ,
x + 2y + z = 4 .......a
4y - 3z = 1 .......b
y + 5z = 6 ........c
Now solve eq a and b first
4y - 3z = 1 × 5
y + 5z = 6 × 3
Or, 20y - 15z = 5
3 y + 15z = 18
so ,(20y - 15) + (3y +15 ) = 5 +18
or, 23 y = 23
∴ y = 1
Now put this y value in eq c
so , 1 + 5z = 6 ,
Or, 5z = 6-1 =5
∴ z = 1
Again put this y and z value in eq a
so, x + 2(1) + (1) = 4
Or, x = 4 -3
∴ x = 1
Hence from the above solutions , the value of x = y =z = 1 Answer
Answer:
2 1/12
Step-by-step explanation:
50/80 x 80/24 =
4000/1920 =
2 160/1920 =
2 16/192 =
2 8/96 =
2 2/24 =
2 1/12
Hope this helps! Please mark as brainliest.
Answer:
87.5 inches long
Step-by-step explanation:
250 x 0.35 = 87.5
Answer:
The graph should look something like this.
Step-by-step explanation:
Answer:
its c because b is a right angle triangle
thats how i solved it if there is a mistake tell me
