Answer:
the Value of x is 7.
Step-by-step explanation:
Answer:
Step-by-step explanation:
2x^2-2x-12
This has solutions of x=3 and x= -2
It is given in the question that
Ben has a collection of 812 stamps. He gives his brother 345 stamps.
And we have to find how many stamps does Ben have left .
Let x stamps are left.
So we have

Subtracting 345 from both sides


Therefore after giving 345 stamps to his brother, 467 stamps are left .
The domain of the function is 80 to 180 because domain refers to the valid inputs of the function.
After receiving $42, the new domain (<em>that Albert can afford)</em> is from 80 to 147.
Answer:
we need the graph to answer the question
Step-by-step explanation:
we wont know much he makes each week without the graph