Nolan did the following work to solve the problem -14.52 + 7.3. 14.52 - 7.3 7.22 So, 14.52 - 7.3 = 7.22 Which of the statements is true about his work and answer? His answer is correct. His answer is incorrect, because the answer should be negative. His answer is incorrect, because he didn't line up the decimals.

Respuesta :

He is incorrect because answer should be -7.22
That what I got when I did the math
Hope this helps have a nice day

Answer:

His answer is incorrect, because the answer should be negative. :)

Step-by-step explanation: