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Goryan [66]
3 years ago
7

What is the answer to this proportion 99/3=x/77

Mathematics
2 answers:
dusya [7]3 years ago
6 0
99/3=x/77
3x=7623
x=2541
Colt1911 [192]3 years ago
4 0
<span><span>993</span>=<span>x77</span></span><span>I will try to solve your equation.
<span><span>33=<span>0.012987x</span></span>(Simplify both sides of the equation)
</span><span><span><span>33+<span>−<span>0.012987012987012988x</span></span></span>=<span><span>0.012987x</span>+<span>−<span>0.012987012987012988x
</span></span></span></span>(Add -0.012987012987012988x to both sides)
</span><span><span><span>−<span>0.012987x</span></span>+33</span>=0</span><span><span><span><span><span>−<span>0.012987x</span></span>+33</span>+<span>−33</span></span>=<span>0+<span>−33</span></span></span>(Add -33 to both sides)
</span><span><span>−<span>0.012987x</span></span>=<span>−33</span></span><span><span><span><span>(<span>−<span>0.012987x</span></span>)</span><span>(<span>−0.012987012987012988</span>)</span></span>=<span><span>(<span>−33</span>)</span><span>(<span>−0.012987012987012988</span>)
</span></span></span>(Divide both sides by -0.012987012987012988)
</span><span>x=<span>2541


ANSWER: 99/3=2541/77 OR x=2541</span></span></span>
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8 0
3 years ago
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svp [43]

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4 0
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