Hello,
Sorry, i don't know the theorem in English
"Théorème des angles extérieurs :
la mesure en degré d’un angle extérieur est égale à la moitié de la différence des arcs interceptés par ses côtés."
Here
2x+15=1/2(10x+20-80)
==>4x+30=10x-60
==>6x=30+60
==>6x=90
==>x=15 °
Answer:
y=18
Step-by-step explanation:
168/28=6
108/6=18
y=18
Answer:
A
Step-by-step explanation:
Since each number is only shown once and there are six numbers, the probability of getting them is 6. Multiply the first times the second, and there's your answer.
I need this answer too can someone please help us out with the right answer?!
Explanation: