Determine if the ordered pairs represent a direct variation or inverse variation. {(1, 16), (2, 8), (4, 4)}

A. direct variation
B. inverse variation

How many days was the temperature above 90 degrees?

Solve by any method (graphing, substitution or linear combination)y = x - 82x + 3y = 1a) (2, -6)b) (5, -3)c) (4, -4)d) (0, -8)i figured it out. the answer is (5, -3)

To prove that angle def = angle dgf by sas, what additional information is needed? def congruent to dgf dfe congruent to dfg de congruent to dg dg congruent to gf