Convert the mixed number <span><span>8<span>34</span></span><span>8<span>34</span></span></span> into an improper fraction first by multiplying the denominator (<span>44</span>) by the whole number part (<span>88</span>) and add the numerator (<span>33</span>) to get the new numerator. Place the new numerator (<span>3535</span>) over the old denominator (<span>44</span>).<span><span>354</span><span>354</span></span>The result can be shown in both exact and decimal forms.Exact Form:<span><span>354</span><span>354</span></span>Decimal Form:<span>8.758.75</span>Mixed Number Form:<span>8<span><span>34 </span></span></span>
4x² - (2x + 3)²
4x² - (2x + 3)(2x + 3)
4x² - (2x(2x + 3) + 3(2x + 3))
4x² - (2x(2x) + 2x(3) + 3(2x) + 3(3))
4x² - (4x² + 6x + 6x + 9)
4x² - (4x² + 12x + 9)
4x² - 4x² - 12x - 9
-12x - 9
-3(4x) - 3(3)
-3(4x + 3)
Answer:
10
Step-by-step explanation:
A scale factor of 2/3 means multiplying all side lengths by 2/3
15*2/3=10
Im not sure but it think its 410 mile long, idk double check by changing it into eighths
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Answer 5.5
Explanation 125 + 125= 250
250 + 50=300
Is 2 125s and 1 50
Each 125 is 2.5
But in this case there is 2 125s
2.5+2.5=5
plus the other half = 5.5
BRAINLIST?
