When hana goes to the mall, she always buys the same lunch and also buys some books. The table shows the number of books she buys x and the total amount of the money she spends is y. Tell me whether there is a positive correlation, a negative correlation or no correlation X- 1 2 2 3 4
Y-17,21,23,26,34

Help plz

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

Triangles abd and ace are similar right triangles. witch ratio best explains why the slope of ab is the same as the slope of ac?

Twice the sum of a number and 2 is equal to three times the difference of the number and 8. find the number.