Solve the pair of linear equations by addition.
 

What will be an ideal response?



Mathematics

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Solve the problem.The distance in miles that can be seen on the surface of the ocean is given by d = 1.4 where h is the height in feet above the surface of the water. How many feet high above the water (to the nearest tenth) would a pirate have to climb to see 15 miles?

A. 441.0 ft B. 114.8 ft C. 57.4 ft D. 5.4 ft

Mathematics

Express in terms of sums and differences of logarithms.logax2yz6

A. loga2x + logay + loga6z B.  (logax)2 +  logay + (logaz) 6 C. 2 logax + logay + 6logaz D. 2 logax ? logay ? 6logaz

Mathematics

Use technology to calculate det A.A = 

A. -36 B. 36 C. 76 D. -46

Mathematics

Find  .f(x) = 

A.
B.
C.
D.

Mathematics