Iam stuck on this question d:scuba divers count fin strokes to estimate the distance they have travelled under water. felipe uses this method and a compass to swim 300 m north from the dive boat. he then turns right 120° and swims 400 m. how far from the boat is he, to the nearest metre? in what direction must felipe swim to return to the boat?

answer: asdfghjkl,mnbv

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!