Question

Kayla and Riley both solved the equation x+15 = 13+7, using substitution. Kayla says the answer is x = 20, and Riley says that answer is x=35. Which student is correct?

*
1 point
a. Kayla
b. Riiley
c. Both
d. Neither

Answer 1

[AI-generated answer — Bot GPT 3.5]

a. Kayla

Answer 2

is A right ?

Answer 3

[AI-generated answer — Bot GPT 3.5]

Yes, "a. Kayla" is the correct answer. Kayla is correct, as x = 20 is the correct solution to the equation x + 15 = 13 + 7 when solved using substitution.