The answer is 4z squared - 3z - 4
Answer:
See Below
Step-by-step explanation:
I had to redo this 4 times, share some love/thanks pls
2/5 x 60 = 24
2/5 x (4x - 1) = x+5
8x - 2 = 5x + 25
3x = 27
x = 9
The value of x is 9

The answer: ( x ; y ) = ( -2 ; 6 )
Ok done. Thank to me :>
Answer:
24.8
Step-by-step explanation: