Which classification describes the following system of equations?
X= 5
Y=6
-x-y+z= 0
inconsistent and dependent. consistent and dependent
consistent and independent
inconsistent and independent

Anyone know? will mark brainliest if correct

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

The length and width of a rectangle are consecutive even integers the area of the rectangle is 120 squares units what are the length and width of the rectangle