1. 0.2(15 - 3t) - 1.8 2. 2.2k + 5 + 7.9k + 8
3. 1/3(9z - 27) +12
SOMEONE PLEASE PLEASE SIMPLIFY EACH QUESTION!!:)

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?

Will give are given that xy is parallel to zw. if xz is a transversal that intercepts xy and zw, angle angle alternate interior angles. since xy is parallel to zw, we know that these angles are we also know that angle xvy and angle zvw are , and thus congruent. we can conclude that △xyv ~ △zwv using the similarity theorem.

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)