The answer is the first choice, 3(w-4)=5.
3 times = 3
a number minus four = (w-4)
is five = 5
I hope this helps.
Answer:
1) The area of the window is 49 5/6 ft²
2)
3) A=10530 ft squared
4) 24.96 square yards of carpet
To find the y-coordinate of the vertex, simply plug the value of -b / 2a into the equation for x and solve for y.
- 10 - - 60
-10 + 60
This equals...
50