Compute the check digit c for the 10-digit isbn codes below. show the calculations that you used to obtain your answers. a) 0-523-76952-c (the initial 0 indicates that this is an english book) b) 2-426-25967-c (the initial 2 indicates that this is a french book)

x > 1.3

step by step:

8.5−0.9x> 9.8−1.9x

step 1: simplify both sides of the inequality.

−0.9x+8.5> −1.9x+9.8

step 2: add 1.9x to both sides.

−0.9x+8.5+1.9x> −1.9x+9.8+1.9x

1x+8.5> 9.8

step 3: subtract 8.5 from both sides.

1x+8.5−8.5> 9.8−8.5

1x> 1.3

step 4: divide both sides by 1.

1x/1 > 1.3/1

-7/8

step-by-step explanation:

instead of subtracting you add the -6/8 and -1/8

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step-by-step explanation:

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step-by-step explanation: