Answer: c·1.5=3.6
Step-by-step explanation:
Assignment: 
<><><><><>
Answer: 
<><><><><>
Explanation: 
<><><><><>
Note: 
[ Step One ] Apply Rule - (-a) = a

[ Step Two ] Add

<><><><><><><>
B,D,F / I’m pretty sure I did this not to long ago
9/10 - 5/10
because the denominators are the same you keep it and just subtract the numerators
=4/10
This can be reduced to 2/5
Answer:
Yes
Step-by-step explanation:
yes