PLEASE ANSWER//the first three digits are 956 the fourth digit is odd and less than 5 the fifth digit is even and greater than 5 the sixth and seventh are even. how many possible phone numbers are there using these conditions

An equation of the line tangent to y=x^3+3x^2+2 at its point of inflection is

Find the value of x. round the length to the nearest tenth

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