Find the difference of the two expressions (2/5x + 5) - (1/5x - 3)

1/5x+8

Step-by-step explanation:

2/5x + 5 - 1/5x + 3

2/5x - 1/5 x + 5 + 3

1/5x + 8

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,

13cm

step-by-step explanation:

(apex)