180 degrees
Vertical angles are opposite angles that share only a vertex. Since ∠3 is adjacent to both ∠1 and ∠2, this means that ∠3 shares a side and vertex with both of these angles.
This means that ∠3 and ∠1 form a straight line; this makes them a linear pair, which makes their sum 180°.
Which ratio forms a proportion with 16/20 ? HELP ASAP!!!!
4/10
32/50
8/12
☆☆☆☆☆☆☆☆☆☆☆4/5
16/20 reduces to 4/5 it is proportional
Do 34 1/2 plus 2 1/2 times 10then do 11/2 into the mixed number 1 1/2 times 6
Answer:
5
Step-by-step explanation:
Find the prime factors of each term in orer to find the GCF
Answer:
It is -7x + 5
Step-by-step explanation:
I could do a whole explanation, but I'm sure you want the answer quickly. So there ya go. Hope this helps!
