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tigry1 [53]
3 years ago
7

Which expression is equivalent to 27 + 45? (1 point)

Mathematics
2 answers:
mafiozo [28]3 years ago
7 0

Answer:

A. 8(3 + 6)

Step-by-step explanation:

s2008m [1.1K]3 years ago
4 0

Answer:

C because 9*3 is 27, and 9 times 5 is 45 :D

have a great day! :'D

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Calculate the pay for the following day of a
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Answer:  $122.50

<u>Step-by-step explanation:</u>

In          Out

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- 12:45                -<u> 12:45 </u>

                            4: 45

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3 years ago
Write the sum of 18+27 as the product of their gcf and another sum
Serjik [45]

One <em>possible answer</em> is:

9×(2+3)

Explanation:

First we find the sum of 18 and 27. 18+27 = 45.

Next we find the GCF of 18 and 27. We do this by finding the prime factorization of each:

18 = 2*9

9 = 3*3

Thus, 18 = 2*3*3.

27 = 3*9

9 = 3*3

Thus, 27 = 3*3*3

We want the common factors; there are 2 3's in common, so 3*3 = 9 is the GCF. This makes the product 9×( ). The missing number would be 5, since 9*5 = 45. Writing this as a sum, we can use 2+3; this gives us 9×(2+3).

4 0
3 years ago
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