Add or subtract the mixed numbers.7 + 6

A. 14
B. 3
C. 14
D. 13


Answer: C

Mathematics

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The lists below show five agricultural crops in Alabama, Arkansas, and Louisiana.AlabamaArkansasLouisianasoybeans (s)soybeans (s)soybeans (s) peanuts (p)rice (r)sugarcane (n)corn (c)cotton (t)rice (r)hay (h)hay (h)corn (c)wheat (w)wheat (w)cotton (t)Let U be the smallest possible universal set that includes all of the crops listed, and let A, K and L be the sets of five crops in Alabama, Arkansas, and Louisiana, respectively. Find each of the following sets.The set of crops in either A' or L or both

A. {c, n, r, s, t} B. {n, r, t} C. {h, p, w} D. {h, n, p, r, t, w}

Mathematics

Find the future value. Round your answer to the nearest cent.Principal = $6000Rate = 7.5%Time in years = 8

A. $9600.00 B. $9360.00 C. $7920.00 D. $3600.00

Mathematics

Graph the inequality.2x + y ? 6

A.

B.

C.

D.

Mathematics

Multiply and simplify.(1 - cos x)(1 + cos x)

A. cos2x - 1 B. 1 + 2 sin2x C. sin2x D. sin x + 2 csc x

Mathematics