Answer:
58.9
Step-by-step explanation:
64-(8% of 64)=64-(8/100)×64=64(1-8/100)=
64×92/100=58.88
Rounded to tenth: 58.9
See photo for steps.
x+y= -10
y=5x+2
solution
x+(5x+2)= -10
x+5x+2= -10
6x+2= -10
6x= -10-2
6x= -12
6x/6= -12/6
x= -2
while y=5x+2
y= 5(-2)+2
y= -10+2
y= -8
x= -2, y= -8