3 years ago

Which expression has the same value as 3x+1 when x=4

Mathematics

2 answers:

fomenos3 years ago

5 0

Answer:

13.

Step-by-step explanation:

3x+1

x=4

Substitute x for 4

So, that would be 3*4+1

Now we multiply 3 and 4 to get 12. Then we add in the 1.

Mars2501 [29]3 years ago

3 0

<h2>Answer:</h2>

5 x - 7

<h2>Step-by-step explanation:</h2>

3 × 4 + 1 = <em>13</em>

So, 5 x - 7 (x = 4)

= 5 × 4 - 7

= 20 - 7

= <em>13</em>

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2 years ago

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hram777 [196]

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