Give the slope of y- 4 = 5(x - 2) and a point on the line.

a. the slope is 5 and (-2,-4) is on the line.
b. the slope is 5 and (2, 4) is on the line.
c. the slope is 4 and (2,5) is on the line.
d. the slope is 2 and (5, 4) is on the line.

On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.

Answer pls man im trying to get out of summer school

Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem