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Leto [7]
3 years ago
14

How do yo to adding and subtracting with unlike denominators

Mathematics
1 answer:
diamong [38]3 years ago
4 0
You find the least common denominator
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Factor:
Vitek1552 [10]

Answer:

7y(2y+1)

Step-by-step explanation:

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3 years ago
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Need ANSWER ASAP math
IrinaVladis [17]

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D is the answer

Step-by-step explanation:

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3 years ago
Any1 help with my math work ?
zhannawk [14.2K]

Answer:

11) A

12) B

13) C

14) D

Step-by-step explanation:

11) 4 times left, 1 up

12) 4 times right, 4 up

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4 0
3 years ago
2/7m-1/7=3/14<br><br> Please solve showing work
lawyer [7]
(2/7)m - (1/7) = 3/14
2m/7 =(3/14) + (1/7)
2m/7 = (3/14) + 2(1/7)
here we are multiplying 2 with 1/7 to make the denominator same for addition.
2m/7 = (3/14) +(2/14)
2m/7 = (3 + 2)/14
2m/7 = 5/14
2m = (5 *7)/14
2m = 35/14
2m = 5/2
m = 5/4
m = 1.25
So the value of "m" is 1.25
7 0
3 years ago
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A right rectanular prism has a length of 2 a width of 4 and a height of 5. How many unit cubes can fit in the prism
-Dominant- [34]

Answer:

40

Step-by-step explanation:

4 x 2 = 8 x 5

l x w x h

or

Bxh

7 0
2 years ago
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