In march the temperature was 50°f. what is this temperature in degrees celsius? use c = (f - 32) x 5 9

Simplify this expression.2(10) + 2(x – 4) a. 2x + 16 b. x + 12 c. 2x + 12 d. x + 16

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68

Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?