It only lasts for 20 minutes, and takes 50 minutes to charge (She needs a new phone). 100-(10*5)=50
50+(20*2)=90%
she uses it for 10 minutes and charges it for 20 minutes.
28/35 as a percentage is 80%.
Hope helps!-Aparri
<span>-4x -2<8
Add 2 to both sides
-4x<10
Divide -4 on both sides
Final Answer: x > -10/4 or -2 1/2 *Both answers are equivalent to each other.
</span>
Answer:8552.98 π,
Step-by-step explanation:
π times 16.5 squared times 10
Answer:
slope= 4,
Step-by-step explanation:
y = 4x-6