Let h = weight of the hardcover book.
Let p = weight of the paperback book.
<span>"The hardcover version of a book weighs twice as much as its paperback version."
h = 2p
"</span><span>The hardcover book and the paperback together weigh 5.3 pounds.</span><span>"
h + p = 5.3
The equations are:
h = 2p
h + p = 5.3
</span>
Answer:
Charles wanted to buy a new guitar, so Charles saved his money for three months
Answer:
15.4
Step-by-step explanation:
15276 = 4/3 πr³
11457 = πr³
3646.88 = r³
15.4 = r
Answer:
Step-by-step explanation:
1) - 24
2) -33
3) + 17
4) -33
5) +17
Hope that helps!
