D would be the correct answer. Since angle W and angle Z form a straight line, they are supplementary angles. Supplementary angle add up to make 180°, which is what D states.
A doesn't make sense.
If B was true, then the angles would be complementary (adding up to 90°). They form a straight line, though, so it's incorrect.
C is wrong for reasons aforementioned.
Greetings!
"<span>What is 23.5 is in expanded and word?"...
Expanded Form: 20+3+0.5
Word Form: Twenty-three and five tenths
Hope this helps.
-Benjamin</span>
The constant is 3
................................
13% of 4,760,000 = 618,800
4,760,000 + 618,800 = 5,378,800
Hope it helps!