The bottom of a pylon is -3.5 yards below the ground. The top of the pylon is 2.5 yards above the ground. How tall is the pylon?

6 yards tall

Step-by-step explanation:

if we are looking at total length then 3.5 would be positive because even though it is under ground it still coaunts twrd total length.

  2.5 + 3.5 = 6

you never say the total so we cant find the percentage used for petrol

step-by-step explanation:

so firstly, we need to isolate the y variables to be able to solve these inequalities. firstly, add 0.5x on both sides of the first inequality and subtract 1.5x on both sides of the second inequality:

now since the slope is positive for the first inequality, this means that the line going upwards belongs to the first inequality, and the line going downwards belongs to the second inequality.

next, since y ≥ in the first inequality, this means that the shaded region will be above the first inequality's line, thus shading regions a and b.

next, since y ≤ in the second inequality, this means that the shaded region is going to be below this line, thus shading regions a and c.

since both lines shade region a, this means that region a is the solution.

step-by-step explanation:

mark brainliest!