A courtyard is 40m long 24m wide and a paved path 3 m wide runs round the edge of its inside. find the area of thr path

Two fire-lookout stations are 190 miles apart, with station a directly south of station b. both stations spot a fire. the bearing of the fire from station a is upper n 55 degrees upper e and the bearing of the fire from station b is upper s 60 degrees e. how far, to the nearest tenth of a mile, is the fire from each lookout station?

Does anyone know how to solve and graph this: 4 + | a + 2 | < 7the only part i don't get is the "4 +"

Suppose that g(x)=f(x+9) which statement best compares the graph of g(x) with the graph of f(x)