Adler and Erika solved the same equation using the calculations below. Adler's Work Erika's Work StartFraction 13 over 8 EndFraction = k + one-half. StartFraction 13 over 8 EndFraction minus one-half = k + one-half minus one-half. StartFraction 9 over 8 EndFraction = k. StartFraction 13 over 8 EndFraction = k + one-half. StartFraction 13 over 8 EndFraction + (negative one-half) = k + one-half + (negative one-half). StartFraction 9 over 8 EndFraction = k. Which statement is true about their work?

Question

Mathematics

Edith Gentry

20 May, 02:51

Adler and Erika solved the same equation using the calculations below. Adler's Work Erika's Work StartFraction 13 over 8 EndFraction = k + one-half. StartFraction 13 over 8 EndFraction minus one-half = k + one-half minus one-half. StartFraction 9 over 8 EndFraction = k. StartFraction 13 over 8 EndFraction = k + one-half. StartFraction 13 over 8 EndFraction + (negative one-half) = k + one-half + (negative one-half). StartFraction 9 over 8 EndFraction = k. Which statement is true about their work?

+4

Answers (2)

Know the Answer?

Conductor · Answer 1

Answer:Both adler and erika is correct.

Step-by-step explanation:

they are correct because either the addition or subtraction can be used to solve for K

Jamari · Answer 2

Both Adler and Erika are correct.