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Ad libitum [116K]
3 years ago
11

So what is negative 3/13, as a fraction minus 2/5, as a fraction[/tex]

Mathematics
2 answers:
Readme [11.4K]3 years ago
5 0

Answer:

-41/65

Step-by-step explanation:

Likurg_2 [28]3 years ago
5 0

Answer:

-\frac{41}{65}

Step-by-step explanation:

In order to find the answer to this question remember to use KCC (Keep, Change, Change) and find the least common denominator. (LCD)

-\frac{3}{13}-\frac{2}{5}

Use KCC

-\frac{3}{13} +-\frac{2}{5}

Now add

LCD=65

\frac{-3\times5}{13\times5} -\frac{2\times13}{5\times13}

=\frac{-15-26}{65}

=-\frac{41}{65}

Hope this helps.

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Help please <br> Brainiest answer to whoever is correct
MrRissso [65]

Answer:

51

Step-by-step explanation:

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6 0
3 years ago
A recipe for cake needs ¾ of a cup of milk. You are making ½ of the recipe. How much milk do you need?
Bad White [126]
Multply across the fraction so
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7 0
2 years ago
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Solve for x. Express the answer in simplest form. <br>2/1 = 8x - 2/ 9
oksano4ka [1.4K]
2=8x-2/9
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4 0
3 years ago
What is the greatest common factor of the following terms?<br> 20x4y3, 26x5y3 and 12x2y3
Lena [83]

Answer:

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8 0
3 years ago
Can someone help me with system of equations?
umka21 [38]

#1)

Answer:

x=1 and y=12

Explanation:

y=5x+7

y=2x+10

This system should use substitution because the value of y is given in terms if x.

Substitution:

5x+7=2x+10

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Substitute x to solve for y by plugging x into one if the original equations(doesn’t matter which one is used).

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#2)

Answer:

x=-8 and y=2

Explanation:

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7 0
3 years ago
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