Missy is constructing a fence that consist of parallel sides AB an EF complete the proof to explain she can show that M is less than a KL equals 116° by filling in the missing justifications Answer choices
A:Alternate interior angles theorem and sub institution property
B: definition of complementary angles and substitution property
C: definition of supplementary angles and transitive property
D: same side interior angles theorem and transitive property

Restrictions on f(x) = 1/x+5 and g(x) = x-2

The label on the car's antifreeze container claims to protect the car between ? 40°c and 125°c. to convert celsius temperature to fahrenheit temperature, the formula is c = 5 over 9 (f ? 32). write and solve the inequality to determine the fahrenheit temperature range at which this antifreeze protects the car. ? 40 > 5 over 9 (f ? 32) > 125; ? 40 > f > 257 ? 40 < 5 over 9 (f ? 32) < 125; ? 40 < f < 257 ? 40 < 5 over 9 (f ? 32); ? 40 < f 5 over 9 (f ? 32) < 125; f < 257

Are triangles the congruent? write the congruency statement.what is the congruency that proves they are congruent? what is the perimeter of ∆pqr?