The sum of juan’s pats and nancy’s ages is 37 years l. juan and nancy are the same age and pat is 7 years older than nancy . what’s pats age

26) -2(7x) = (-2 • 7) x a. associative property of addition b. associative property of multiplication c. commutative property of multiplication d. commutative property of addition

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.

Which geometric principle is used to justify the construction below?