Sets l and j are defined as follows.
l={d, e,g}
j={b, c,h}
find the union of l and j.
l∩j={b, c,d, e,g, h}
l∪j={b, c,d, e,g, h}
l∩j=∅
l∪j=∅

-362

step-by-step explanation:

(12)(4)+2(12)-34(12)+2(12)-3

  \/         \/         \/         \/

  48 +   24 -   408 + 24 - 3

      \   /               \   /

          72     -     432 - 3 = -363

answer: y=4000x+14000

step-by-step explanation:

the terms of a geometric sequence can be found by beginning with the first term and multiplying by the common ratio repeatedly. a recursive formula for a geometric sequence with common ratio r is given by an=ran−1 a n = r a n − 1 for n≥2 n ≥ 2 .

step-by-step explanation:

144.50

step-by-step explanation:

21.5 x 13.4=288.10 divide by 2