Answer:
3(4.5) Because they equal the same thing
Step-by-step explanation:
4.5(+3)=13.5
3(4.5)=13.5
The answer is 24° because all three the three angel of the triangle is 180° and u subtract 132 by 180 left with the other two small angel's sum which is 48. rhan u divided by two u get one of the angel which is 24°.
im pretty bad at explaining, hopefully it helps!
I believe the answer either 4 or 6
Im not sure so if its wrong, sorry
Theoretical probablity=desiredoutcomes/totalpossibleoutcomes
desired=number of white marbles=20
total possible=red+blue+white=30+50+20=100
so theoretical probablity=20/100=2/10=0.2=20%