1. statement: ab=cd; bc=ad
2. statement: bd=bd
reason: reflexive property
3. statement: trianglecbd= triangle adb
reason: angles are congruent to each other
4. statement: ∠adb=∠cbd; ∠abd=∠bdc
reason: the corresponding parts of congruent angles are ≡
5. statement: ab||cd; bc||ad
reason: if alternate interior angles are congruent then lines are parallel
1. plug the function into the equation.
if x=-2, -5*-2+3=13
let's say you started with 100 dollars. then, the next year, since it decreased by 30%, you would now have 100 - 30 = 70 dollars. then, you decrease by 40%, so now it is 70 - 28 = 42 dollars. so, the total percent decrease is 100-42 = 58 percent.
to apply for that college regardless of the sat aveage
passes through the given point and has t...