Step-by-step explanation:
3x+7y-12=0
3x+7y=12
3x=12-7y
x=12-7y/3
Answer:
I have made a graph for this function for you. Hope this helps!
I have provided an image of the graph. It's attached :)
Step-by-step explanation:
I’m sorry running a little bit late but I’m just
You would take 125/100 times x(last year's wage) and that should = $10.50 so that would be:
1.25x=10.50
x=10.50/1.25
x=$8.40
Answer:
24 years
Step-by-step explanation:
Let Christopher's age=c
Since Christopher is 20 years younger than Ishaan.
Ishaan's age=c+20
Fourteen years ago, Ishaan was three times as old as Christopher.
Their ages 14 years ago are:
For Christopher: c-14
For Ishaan: (c+20)-14
Therefore:
3(c-14)=c+6
3c-42=c+6
3c-c=6+42
2c=48
Divide both sides by 2
c=24
Christopher is 24 years old.