To find 16-9 through addition, think of 9 as being negative rather than being subtracted. Then, if you flip the order of the two, you are technically adding -9 to 16:
-9 + 16
This is the same as subtracting 9 from 16, but it makes the addition more clear.
The passive voice. it does not have a lot of activity.
First off do you mean the game tetris? If so here is the answer:
Tetra is a prefix which means “four” and is used when forming compound words. In tetris, we use pieces (called tetrominos), which are formed by combining 4 small blocks (called minos). There are 7 possible types of tetrominos named after the letters that they resemble: I, O, L, J, T, S, and Z.
Answer:
The Robinson family used:
1 - Pourcupine quills to make <em>needles</em>.
2 - Shark skin to help themselves <em>climb trees</em> more easily.
3 - The tortoise shell as a <em>water tub</em> for cooking and washing linen
4 - The coconuts served as a <em>treat</em>, for they drank the liquid inside; and on Chapter 24 they used them as <em>traps filled with food and a sticky mix</em> they made, to lure and capture the monkeys that ravaged their home.
5 - The jackal hide is turned into a belt by Jack (which he uses), and collars for the dogs
Explanation:
The Robinson family adapted to life in the island thanks to William's wit and knowledge, this included being creative in the way nature's bids could help them survive and make their life on the island more comfortable. There are numerous lessons the book tries to share, the most relevant being strength, wit, work ethic and devotion to God.
