Maths skills important tests students' ability to solve problems related to algebra, trigonometry, and geometry
that really isn't a question.
It has been destroyed by hurricanes
Positive outcomes of the Columbian Exchange include technological advances in farming, architecture, and weaponry.
Answer: x=9
Explanation:
(2x)^2 + (x^2)=45
4x^2 +x^2=45
5x^2=45
x^2=9
x=9
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