How can you express (15 + 30) as a multiple of a sum of whole numbers with no common factor? A. 2 × (7.5 + 15)
B. 3 × (5 + 10)
C. 5 × (3 + 6)
D. 15 × (1 + 2)

It takes evan 6 3/4 to mow 3 lawns. it takes 2 1/3 hours to mow me. gals lawn and 1 3/4 hot mow ms. lee’s lawn. how many hours does it take evan to mow the third lawn?

Which expression is equivalent to 5r674 pression is equivalent to see lo 5r614) 4r322,4 ) 5 ( 2 5t5 |

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7