Answer:
Step-by-step explanation:
One - third = 1/3
then:
one third of a number = a*1/3 = a/3
Then the equation that represents this sentence is:
2 + a/3 = 8
process:
a/3 = 8 - 2
a/3 = 6
a = 6*3
a = 18
Check:
2 + 18/3 = 8
2 + 6 = 8
- x/10 = 9
multiply by 10 on both sides
-x = 90
divided by -1 on both sides
x = -90
y=-1/2x-1
<em>I would say that your answer is </em><em>44</em>