HELP Petra must write a report with more than 1,000 words for her
history class. So far, she has written
684 words. Write and solve an
inequality to find how many more
words Petra needs to write for her
report.

If x = 12 and y = 3, what is the value of x - y 2? 81 6 3 18

What is the volume of this square pyramid?

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