Answer:
18 
Step-by-step explanation:
0.6*10m=6m 0.6*5n=3n rewrite 6m-3n
hope this helps have a nice nite
F(4) = 2(4)^3 -5
= 2(64) -5
= 128-5
= 123
Hope this helps!
<h3>
Answer: B) 1 & 3</h3>
Explanation:
Vertical angles form when we have an X shape like this. They are opposite one another and always congruent. Angles 2 and 4 is the other set of vertical angles.
