Which property is used in the problem below? 2(x+4)=2x+8 the associative property the commutative property the distributive property the additive identity property

Will give brainliest series to sigma notation write the following series in sigma notation. 6+10+14+18+22+26+30 example image shown below.

Given the following linear function sketch the graph of the function and find the domain and range. ƒ(x) = -5x + 4

Plz hurry finals a paper cup in the shape of an inverted cone is 8 inches tall and has a radius of 1.5 inches. how much water can the cup hold? use 3.14 for pi. round the answer to the nearest tenth. a) 12.6 cubic in. b) 18.8 cubic in. c) 37.7 cubic in. d) 56.5 cubic in.