5 is you answer because absolute value is the distance on a number line from 0
Subtract 8/10 from 4/10 but just the numerator (the top number) and you will get 4/10
It’s 7 in that’s the only answer that makes sense
14. sometimes, you can have a 45-45-90 or 60-30-90 triangle (degrees)
sometimes true
15. always
16. never, paralellogram has 2 pairs of paralell sides, trapezoid has 1
17.always
18. sometimes
19. always
20. always
Answer:100
Step-by-step explanation:
