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Tresset [83]
3 years ago
12

HELP!!!

Mathematics
1 answer:
tigry1 [53]3 years ago
4 0

Answer:

Step-by-step explanation:

1. division to multiplication 4r

2. subtraction to addition m+15

3. division to multiplication 21/k or k/21

4. subtraction to addition m-16 or 16-m

5 multiplication to division 17/g or g/17

6 subtraction to addition p+24

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Write an equation for this $13 more than twice the cost of a video game is $67. Find the cost of the video game.
Nezavi [6.7K]

Answer:

13+2x=67 soooooo x = 27 so the video game is $27 and thats the equation

Step-by-step explanation:

6 0
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are this calculations correct? 65-32=34 and 47+39=86.Show how you could check this using the inverse.
Alexxandr [17]
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5 0
3 years ago
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14/15 divided by 1 1/20=?
aalyn [17]
This is the answer to your question. I hope this helps!

5 0
3 years ago
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HOMEWORK HELP NEED TO KNOW
Thepotemich [5.8K]
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5 0
3 years ago
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Write a rule describing the results when one multiplies three positive and negative decimals and changes the order of multiplica
anygoal [31]

Answer:

2 positive * 1 negative = negative

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Step-by-step explanation:


one positive and 2 negative

(+ * -) * - =

positive times negative = negative * negative = positive

(+ * -) * -  = +

now if we change the order by putting parenthesis

+ *( - * -)

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The result does not change because of where we put the parentheses.


- * + * + =

negative  times positive = negative

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- * + * + =  negative

The order does not matter

6 0
3 years ago
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