Which expression shows the result of applying the distributive property to −2( 1/3 x− 1/5 )

a: -2/3x - 2/3
b: -2/3x + 2/5
c: 2/3x + 2/5
d: 2/3x - 2/5

Aquantity with an initial value of 3900 decays exponentially at a rate of 35% every hour. what is the value of the quantity after 0.5 days, to the nearest hundredth?

Which geometric principle is used to justify the construction below?

Consider a= {x|x is alive} f={x|x is in france} m={x|x is a national monument} w{x|x is a woman}. which statements are true regarding elements of the given sets? check all that apply.