what is the missing justification in the proof of the pythagorean identity below, sin^2(x)+cos^2(x)=1, using a right triangle?

a. transitive property of equality
b. substitution property of equality
c. reflexive property of equality
d. symmetric property equality,

the answer is 9.8975

explanation:

when you multiply the "39.59" with the 25% it reduces it and shows its final discounted price. hope this !

step-by-step explanation:

(w – 2.5)(w + 2.5)

(–4v – 9)(–4v + 9)

step-by-step explanation:

if i put something wrong your not gonna like it so rather not say nothing.