Answer: 28.
Step-by-step explanation: Because if you times 7 and 4 you get 28.
The answer is -43. Do you have to solve your work? If you do, I will show you how to.
Answer: The length of flagpole is 24 feet.
Step-by-step explanation:
Since we have given that
Length of shadow =40 feet
Angle of elevation to the sun = 
In ΔABC,
We can apply "trigonometric rules ",
Hence, the length of flagpole is 24 feet.
Answer:
X = 99
Step-by-step explanation:
The first questions answer:
Given (0, -4), 4x - y = 7. I converted the equation into slope intercept form and I got: y = 4x - 7. Once I had gotten that I put (0, -4) and the equation into Point-Slope Form and solved it: y - (-4) = 4(x + 0), y + 4 = 4x, y = 4x - 4 is the slope intercept form of your equation and point :)
