} = - 5x" align="absmiddle" class="latex-formula">
2 answers:
Step-by-step explanation:
Answer:
x(x + 5) = 0
Step-by-step explanation:
x² = - 5x
x² + 5x = 0
<em><u>x(x + 5) = 0</u></em>
<em><u>hope it's helpful</u></em>
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Answer:
Answer is TU = 15cm since n = 6 and n + 9 is 6 + 9 which is 15
Answer:
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Answer:
10 feet
Step-by-step explanation:
define variables:
y= height of the boards
x= distance to corner
we are trying to figure out what x is since we know the height of the board
4= 0.4x
divide both sides by 0.4
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