The answer is y-4=3[(x-(-4)]
This is because of the formula y-y1=m(x-x1)
Eight and seven thousandths is the answer in word form
Answer:
700 + 25m = 1000 is the correct equation
Step-by-step explanation:
In this question, we are tasked with finding the equation that represents the number of months m which in which megan will have $1000 in her account.
Now for her daughter, there are two kinds of ways she generates money for he account. The $700 see money her mother gave her and the $25 she has per month.
Thus after m months, the total she would have raised from the $25 each would be $25m
Now, we add this to the $700 see money and equate to $1000
Mathematically we have;
700 + 25m = 1,000
Answer:
The answer to your question is: Total surplus = - x² + 400 x + 10,000
Step-by-step explanation:
Data
Alphaville - 2x² + 500 x
Betaville x² - 100 x + 10,000
Surplus of both towns = ?
Process
Add the surplus of both towns
Total surplus = Alphaville surplus + Betaville surplus
Total surplus = - 2x² + 500 x + x² - 100 x + 10,000
Total surplus = - x² + 400 x + 10,000
