Foster’s answer to the question he wrote for ranger was 7x + (–3), while ranger’s answer was 7x – 3. they both checked their work by letting x = 5, and they both claim to be correct. are they both correct? explain.

Yes, they are both correct.

Step-by-step explanation:

Subtracting is the same as adding a negative number.

Ranger's answer was 7x-3; this is the same as 7x+(-3).  This means they are both correct.

12 servings. 4 times 3= 12

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step-by-step explanation:

just copy and paste it.

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