Answer:
jemes biked 2 miles. equation: 2x+1
Step-by-step explanation:
the number of miles james bike is unknown, so use a variable for the miles he rode and solve for the variable to find how far he went.
Answer: The answer I got is 3 and pls correct me if I'm wrong
Step-by-step explanation: y=2x+2 and (-1,3)
y=2x+2
3=2(-1)+2
3=-2+2
3=0
-0 =0
3
Answer:
The two values of production level are:
x = 20
or
x = 140
Step-by-step explanation:
Let's write the Profit equation by subtracting the cost function from the revenue one:
Now, we set to find the production level "x" to give us a profit of $ 700:
So we solve this quadratic equation using the quadratic formula:
which gives two posible solutions: x = 20, or x = 140
Answer:
21.06
Step-by-step explanation:
0.78x27