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LekaFEV [45]
3 years ago
8

Which value is equivalent to the expression 23 + 34? A) 18 B) 72 C) 78 D) 89

Mathematics
2 answers:
Darya [45]3 years ago
5 0

Answer:

none

Step-by-step explanation:

23+34=57

Readme [11.4K]3 years ago
3 0

Answer: 57

Step-by-step explanation:2+3=5. 3+4=7

  23

+34

_____

  57

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Yesterday, Gordon had 128 baseball cards. Today, he got d more. Using d, write an expression for the total number cards he has n
raketka [301]

Answer: he has 128 + d

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well if he had 128 yesterday and today he got d more just add d to 128 and ull see

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2 years ago
The length of Albert's rectangular are listed below.
trapecia [35]
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3 0
3 years ago
Ben says that n=5 is the solution of the equation 7n=45. How can you check whether Ben is correct?
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