Muscles make up more than of a person's body mass. a. 10% b. 25% c. 40% d. 75% select the best answer from the choices provided. a b c d

Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition

At the newest animated movie, for every 9 children, there are 4 adults. there are a total of 39 children and adults at the movie.

Somone me i want to know what 18 hours out of 24 hours in a fraction