Question

Plz help badly need help plz

Answer 1

9514 1404 393

Answer:

• divide
• multiply
• 49

Explanation:

In each case, you divide by the coefficient of x. Here, dividing by -1/7 is the same as multiplying by -7.

The first two answers are correctly chosen.

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Then the ratio of the solutions is 63.7/1.3 = 49, easily calculated from the numbers given.

The second solution is 49 times the first.