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Mkey [24]
2 years ago
7

Estimate the sum or difference 8/9 +4/7=

Mathematics
1 answer:
zhenek [66]2 years ago
7 0

Answer:

1 29/63

Step-by-step explanation:

To add fractions, find the LCD and then combine.

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Answer:

x=3

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3 years ago
What number has the same value at 14 tens
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140

14x10 =140 -- pretend your doing 14 x 1 then put the 0 from the 10 to the 14.


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Step-by-step explanation:

area= 1/2 (base1+base²) h

A = {1/2 (5+12)} × 4

A = {1/2 (17)} × 4

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2 years ago
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loris [4]

Answer:

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