Prove: if the diagonals of a quadrilateral bisect each other, then the quadrilateral is a parallelogram.

abcd is a parallelogram.

(fill in the blanks of the equation in the second picture with the correct number/letter/sign based off the first picture.)

answer: y=4000x+14000

step-by-step explanation:

the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

hope this ! : 3