6x + 4y = 8
-4y = 12
6x + 4y = 8
y = 12/-4 = -3
6x + 4(-3) = 8
y = -3
6x -12 = 8
y = -3
x = (8+12)/6 = 10/3
y = -3 i guess
The answer is C, First you must find the length of the diagonal gravel path and you can use Pythagorean Theorem to do this. 24^2+32^2=c^2 and solve for c which will get you 40 feet. Now, solve for the area of the path by multiplying 40*2 (2 feet wide) which will get you an area of 80 square feet. Multiply 80 by 3.5 and then the answer is $280. Hope this helped you :)
The probability of obtaining at least one head is 66.66%.
Quadrant 3. Since you “run and jump” while graphing you would “run” backwards 4 points and “jump” down 5. Both points would be negative therefore in the 3rd quadrant.