I know this question might be hard so do not strain yourself but what is 2+2 if it's too hard it's okay I have another question and this one is too hard what color is orange.

He letter p on the number line below represents the number . (use the hyphen for negative numbers and write answer as a decimal, such as –7.2) number line from negative 7 to positive 7 in increments of 0.5 is shown. only the whole numbers are labeled. a point labeled p is placed at the eleventh tick mark to the left of 0.