September 2018 1 18 Report

DAM NAJJJ

Rozwiąż układy równań metodą podstawiania!!!!!

1.

{x+y=3

{x-2y=6

2.

{x-y=5

{3x+4y=8

3.

{x+y=5

{x-y=1

4.

{2x+y=14

{5x+4y=17


More Questions From This User See All

Muszę to dobrze przetłumaczyć na Polski!!! Proszę o pomoc :) Pierwszej osobie która zrobi to dobrze dam NAJLEPSZE ZADANIEDanger on the Great Barrier ReefAustralia's biggest attraction is the Great barrier Reef, one of the wonders of the natural world. The reef covers about 300, 000 square kilometres and is home to many amazing animals and plants. Although you're allowed to swim and dive on the barrier reef, you have to be careful as some of its residents are not very friendly!stonefishThe stonefish looks like a stone, just like the reef that it lives on. It also likes to sit on the sandy seabed. It has spines, though, that it unes to defent inself. They are very sharp and conain a nasty sting, you mustn't touch the reef while swimming and you should make sure you always wear shoes or sandals when walking in shallow, sandy water.irukandji jellyfishThese tiny jellyfish are the size of your thumbnail and impossible to see in water. Don't be tricked, though, by their size! They are one of the most poisonous animals on the planet and a sting from one of them causes terrible symptions that unless treated properly might kill you.Cone shellsIf you collecr shells, you'll really appreciate thease attractive colourful cone shells but be careful! They are really snail-like creatures that can give you a toxic and painful sting. If one of these innocent-looking creatures stings you, you must get to the nearest hospital as soon as possible!SharksMany different sharks live on the great Barrier Reef, but few are dangerous to humans. Shark attacks occur rarely. Still, some attacks are fatal so you should always swim, dive or surf with other people and you mustn't swim at dusk or at dawn, whoch is shark feeding time.I do tego trzeba odpowiedzieć na pytania ;/1.is small and poisonous?2.eats in the morning & evening?3.can you often find on the seabed.4.is a beautiful colour?5.is like a snail?6.uses its spines to defend itself?
Answer

Recommend Questions



Life Enjoy

" Life is not a problem to be solved but a reality to be experienced! "

Get in touch

Social

© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.