Find the area of the triangle shown.
14 ft
Select one
31 sq ft
17 ft

in simplified version   it would be x ≤-4

step-by-step explanation:

multiply each term in x ≤-4 by -1

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation:

b.-4 units

all you   do is count how many times you move