∠1 and ∠2 are a linear pair, and ∠2 and ∠3 are vertical angles. m∠1=(5y−8)∘ and m∠2=(12+6y)∘ . what is m∠3 ? a.16° b.72° c.108° d.132°

Two friends are reading books. jimmy reads a book with 21,356 words. his friend bob reads a book with one-and-a-half times as many words. which expression represents the number of words bob reads?

What adds to be the bottom number but also multiplies to be the top number with 8 on the bottom and 15 on top

Will mark brainliest, , and rate to only chrislaurencelle clarissa made a scale drawing of a rectangle. she used a scale factor of 3 to draw the new rectangle. how does the length of the new rectangle compare to the original? the length of the new rectangle is 3 times shorter than the original. the length of the new rectangle is 12 times shorter than the original. the length of the new rectangle is 3 times longer than the original. the length of the new rectangle is 12 times longer than the original.