Answer:
z as a fraction= 8 [tex]\frac{3}{4}[/tex]
z as a decimal: 8.75
Step-by-step explanation:
Answer: See below
a) 0.24(3)-z=-8
z=8.75
b) Subsitute equation 2, into equation 1
29y+5(4y+1)-2
y=-1/7
x=4(-1/7)+1
x=3/7
(x, y) = (3/7, -1/7)
