In your own words, write a sentence for each paragraph that tells the main idea.

1. Many different types of jelly fish are deadly such as the sea wasp of Australia.

2. Sea wasp have venom that is used on their prey causing them to die this affects humans  who  may come to connect with them with lasting pain by the venom.

3. Luckily Australia created a Antivenom to cure a human who's been struck by the sea wasp also wearing pantyhose could be used as a shield to protect yourself from them in the first place.

Explanation:

look at key words or even the first or last sentence

a question like this requires the excerpt to be included in order to answer the question.

x=4, y=4

step-by-step explanation:

y=2x-4;

x+2y=12

we can use substitution since the first equation is solved for y

where ever you see y in the second equation, replace it with 2x-4

x + 2(2x-4) = 12

distribute the 2

x+4x-8 = 12

combine like terms

5x-8=12

add 8 to each side

5x-8+8=12+8

5x=20

divide by 5

5x/5 = 20/5

x =4

we still need to solve for y

y = 2x-4

we know x =4

y = 2(4) -4

y = 8-4

y=4