Answer:
here you are
Step-by-step explanation:
blablabla blablabla
Let x be total hours of battery life. We have been given that battery life of Vera's phone is down to 2/5. So remaining battery life,
We have been also given that it drains another 1/9 every other hour. Now let us substitute our given information into an equation.
Now we will solve for x.
Let us convert 2/5 into minutes. We know 1 hour has 60 minutes.
Therefore, remaining battery life will be 5 hours and 24 minutes.
40 ÷ 5 = 8 ( how much 1 cd costs )
8 × 2 = 16
Answer:
yes
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
The vertex is always in the middle.