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mezya [45]
3 years ago
15

Which expression is equivalent to mc014-1?

Mathematics
1 answer:
ryzh [129]3 years ago
8 0
1/5(100x - 105y + 70) = 20x -21y + 14
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iris [78.8K]

2x+5y=9

3x+7y=13

6x+15y=27

-6x-14y=-26

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Answer:

875

Step-by-step explanation:

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3 years ago
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The sum of the measures of the angles of a triangle is 180 degrees. angels A,B,C has ratios of 3:5:7. What are their measures ?
Igoryamba

Answer:

<em>36:60:84</em>

<em>A     : B    : C</em>

<em>36° : 60° : 84°</em>

<em>A= 36°</em>

<em>B= 60°</em>

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Step-by-step explanation:

<em>3:5:7 =15</em>

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<em>7×12=84</em>

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4 0
1 year ago
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If the cost of a dozen eggs rises from .99 to 1.34 what is the percent of the increase
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To find the percent of increase get the difference between the prices and then divided by the oringinal price and then time that by 100

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3 years ago
Y-5=6 fdhxxhdtydthdgvsdjfyvgdsfiusgdfidugfisdugfdsiugfdsiu
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