Consider the following math statement. Seventeen is eight more than a number. Which stalements are true? Check all that apply: O This is an equation because it is written as a complete sentence. 0 This is an equation because tiro expressions are set equal to each other. O 'A number" is the constant. O The operation is addition. O The word is" means equals. O The constants are 17 and &

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.

explanation:

previous steps have made pa≅ pb ≅ st ≅ su. setting the compass width to ab allows you to make tu the same length. then δstu ≅ δpab by the sss congruence postulate, and ∠p ≅ ∠s by the reason cpctc.