Answer:
Step-by-step explanation:
using sin formula
A motorboat left a harbor and traveled to an island at an average rate of 10 knots. The average speed on the return trip was 10
1 answer:
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We have that
x²<span> + x − 30 = 0
using a graph tool
see the attached figure
the solution is
x=-6
x=5
the answer is the option
</span><span>b. 5, –6</span>
x²<span> + x − 30 = 0
using a graph tool
see the attached figure
the solution is
x=-6
x=5
the answer is the option
</span><span>b. 5, –6</span>