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valentina_108 [34]
3 years ago
10

Which expression is equivalent to 5a+20?

Mathematics
2 answers:
abruzzese [7]3 years ago
8 0

Answer: 5(a+4)

Step-by-step explanation:

andriy [413]3 years ago
8 0

An expression that is equivalent to 5a + 20 is: 5 ( a + 4 ).

Since 5 times a equals 5a and 5 times 4 equals 20.

Therefore, 5 (a + 4) is equivalent to 5a + 20.

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A rectangle has an area of 20 square feet a similar rectangle has an area of 180 square feet what is ratio of the areas of these
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Answer:

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we know that

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