2 years ago

Write as an algebraic expression and then simplify if possible : the sum of x and x+3

Mathematics

2 answers:

iogann1982 [59]2 years ago

7 0

Answer:

2x+3

Step-by-step explanation:

x+x+3=2x+3

sum means to add both expression together and we can see there are 2 x's so we can add them and get 2x+3

antiseptic1488 [7]2 years ago

4 0

Answer:

2x + 3.

Step-by-step explanation:

x + x + 3

= 2x + 3.

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