Kaitlyn solved the equation for x using the following calculations. Negative 5.4 + x = 12.2. Minus 5.4. x = 6.8. What error, if

Question

3 years ago

7

Kaitlyn solved the equation for x using the following calculations. Negative 5.4 + x = 12.2. Minus 5.4. x = 6.8. What error, if

any, did she make? She should have added 5.4 to each side. She should have added the inverse of 5.4 to each side. She made a computational error when she subtracted 5.4 from 12.2. She should have added 12.2 to each side.

Mathematics

2 answers:

elixir [45] · Answer 1 · 2022-08-05T05:34:23+03:00

elixir [45]3 years ago

8 0

Answer:

option 1

Step-by-step explanation:

uysha [10] · Answer 2 · 2022-08-05T06:48:52+03:00

uysha [10]3 years ago

5 0

Answer:

A

Step-by-step explanation: