The sum of one and the product of four and a number x.

The sum of one and the product of four and a number looks like this: 1 + (4n) or 1 + (4 x n) whatever you prefer.

13

step-by-step explanation:

divide the cost of the total of sodas you bought by the cost of one soda, for example:

$24.57 divided by $1.89 is 13 which means you bought 13 sodas

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answer: d.) the total number of protons and neutrons is 15

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your friendly neighborhood human spider! .