Get brainliest answer first

which of the following equations, in its simplest form, will be equivalent to 3x + 2 + (–5)?
a.2 + 3x + 5
b. x – 1 + x – 2 + x
c.–3 – 3x – 1 + x
d.3 – 3x

Find an equation of the line perpendicular to the graph.

Ateacher has $80 to buy workbooks. each work book cost $3. if she buys as many workbooks as possible, how much money does she have leftover? a) $2 b) $4 c) $6 d) $8

Monica build a remote control toy airplane for science project to test the plane she launched it from the top of a building the plane travel a horizontal distance of 50 feet before landing on the ground a quadratic function which models the height of the plane in feet relative to the ground at a horizontal distance of x feet from the building is shown