First, you need to set the equation equal to zero:
n^2 + 7n + 10 = 0
Now we factor. We need to find two numbers that add up to 7 and multiply to 10.
2 + 5 = 7
2 * 5 = 10
Now, we just need to write this as a polynomial:
(n + 2) (n + 5)
is our answer.
Hope this helps!
Choose your points, go up from the y intercept to a chosen x point. Then go over the the x point. Up and over is the formula I use.
Answer:
No idea
Step-by-step explanation:
No idea for that either
73 and the angle to solve for add to 180 because they are supplementary.
180 - 73 = 107.
5x + 2 = 107.
5x = 105.
5x/5 = 105/5
x = 21
From the given scenario above, the sum of x and y should be at most 600. That is presented in the inequality,
x + y ≤ 600
Then, for their income from the sales,
5x + 7y ≥ 3500
We solve the values of x and y in the system of inequalities by substituting first equal sign to both symbols, giving us with values of x and y equal to 350 and 250, respectively.
b. It is still possible for the club to sell enough additional tickets to meet their expenses. Because by selling the remaining 270 tickets for $7, they will earn $1890. Add this to (330)($5), we get an answer of $3540.
