Answer:
Everything on the left of the 0 is negative and everything to the right of 0 is positive
Step-by-step explanation:
Answer: 9 + 2/x - x = -19
<span>90x100=9000/120= 75 So he weighed 75lbs
hope this helps :)</span>
<span>y=4x-6
y=-4x+48
</span>4x-6= -4x+48
<span>0x=54
x=o</span>
