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stellarik [79]
3 years ago
14

Find the sum (1−5q)+2(2.5q+8) =

Mathematics
2 answers:
ella [17]3 years ago
7 0
The answer is 10q+15
lbvjy [14]3 years ago
6 0

Answer:

17

Step-by-step explanation:

(1-5q)+2(2.5q+8)

= 1-5q+5q+16

= 1+16

= 17

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A trimaran boat, with a top speed of 55 knots, won the tournament cup in 2010. Its top speed is 6 knots more than 3.5 times the
slavikrds [6]

Answer:

14 knots

Step-by-step explanation:

We know the speed (55 knots) is 6 more than 3.5 times the winner of the monohull in the 2007 tournament.

So let's set the variable for the speed of the monohull to <em>m</em>. Now, let's set up an equation:

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