Which expression defines the arithmetic series 1 + 3 + 5 + . . for seven terms?

Akitchen is 12 ft. by 14 ft. with 10 ft. high walls. how much would it cost to put vinyl flooring in this room? $8.80 per ft

Is experimental probibilty the same as the observed frequency in math? i need the answer asap!

(50 points) drag each description to the correct location on the table. each description can be used more than once. some systems of equations and their graphs are given in the table. for each system, place the description(s) in the box that correctly describe the type of system shown. :