90 x 0.4 = 36
90 - 36 = 54
The sale price is $54
<span>Round the value of r to 3 decimal places = Answer is True</span>
Answer:
1. Transversal y intersects lines m and n; <1 ~= <2 (Given)
2. <1 ~= <3 (Vertical Angles Theorem)
3. <2 ~= <3 (Transitive Property of Congruence)
4. m || n (Converse of Alternate Interior Angles Theorem)
Answer:
should be a plane.
a plane is two dimensional and has intimate length and width. so it contains infinite lines.