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LiRa [457]
3 years ago
5

Help me on this too, 7 5/10-1 9/10

Mathematics
2 answers:
victus00 [196]3 years ago
6 0
All sides of a square are equal
Shalnov [3]3 years ago
3 0
Problem as entered: <span><span>15 - 19</span><span>1010</span></span>
<span><span>In 15, multiply the whole number, '1', by the denominator of the fraction, '10' to get '10'. This shows that the whole number represents
10.</span><span>1010</span></span>
To find the numerator when this mixed number is shown as an improper fraction, use addition.
<span><span>10 + 5 = 15</span><span>101010</span></span>
<span><span>In 19, multiply the whole number, '1', by the denominator of the fraction, '10' to get '10'. This shows that the whole number represents
10.</span><span>1010</span></span>
To find the numerator when this mixed number is shown as an improper fraction, use addition.
<span><span>10 + 9 = 19</span><span>101010</span></span>
The addition is now simpler because the whole numbers have been eliminated, leaving only two fractions.
<span><span>15 - 19</span><span>1010</span></span>
Subtract the numerators.
<span>-410</span>
Simplify fraction -4/10 by dividing out the greatest common factor of 2 from the numerator and denominator.
<span><span>-4 = -2</span><span>105</span></span>
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Solve the system of equations 2x + 3y = 40 and –2x + 2y = 20.
Flura [38]
2x + 3y = 40
+
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5y = 60
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y = 12.

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3 years ago
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4 0
3 years ago
-8 + r &gt; -8<br> please show work
zhuklara [117]

Hey there! :-)

-8+r>-8

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Hope it helps!

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#HaveAnAmazingDay

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8 0
3 years ago
Read 2 more answers
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inn [45]

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A) Y^5

Step-by-step explanation:

8 0
2 years ago
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Which equations are equivalent to 1/5 + 2/3 |2-xl = 4/15? Check all that apply.
Kazeer [188]

Answer:

(2 - x ) = 1 / 10

Step-by-step explanation:

1 / 5 + 2 / 3 (2 - x ) = 4 / 15

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Multiply 3 / 2 on both sides

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4 0
3 years ago
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