What is the product? [-3 4 2 +5] * [3 -2 1 0]

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?

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.