Question

What is 12815 − 7 + 715 + 15 ? Simplify your answer.(1 point)
Responses
41 15/15
21
35
20 15/15

Answer 1

i meant what is 12 8/15 - 7 +7/15 + 15

Answer 2

no, pick on of the answers on the list

Answer 3

12815 - 7 + 715 + 15 = 13538

Answer 4

To simplify the expression 12 8/15 - 7 + 7/15 + 15, we need to convert all the numbers to a common fraction format.

12 8/15 = (15*12 + 8)/15 = 152/15
7 + 7/15 = (15*7 + 7)/15 = 112/15
15 = 15/1

Now, we can rewrite the expression:

152/15 - 112/15 + 15/1

To add or subtract fractions, we need a common denominator. In this case, the common denominator is 15.

(152 - 112 + 15*15) / 15

Performing the calculations:

(152 - 112 + 225) / 15 = 265/15.

So, the simplified answer is 265/15.

Answer 5

To simplify the expression 12 8/15 - 7 + 7/15 + 15, let's convert the mixed number 12 8/15 into an improper fraction.

12 8/15 = (15*12 + 8)/15 = 152/15

Now, we can rewrite the expression:

152/15 - 7 + 7/15 + 15

To add or subtract fractions, we need a common denominator. In this case, the common denominator is 15.

152/15 - 7 + 7/15 + 15 = (152 - 7 + 7 + 15*15) / 15

Performing the calculations:

(152 - 7 + 7 + 225) / 15 = 377/15

So, the simplified answer is not one of the options given.