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What is the solution to the following system of equations: 2x + 4y = 8 -2x - 4y = 8 the options are (4, 0),(0, 2) No Solution Infinitely Many Solutions Helpppppppppppppppppp
answered Feb 20, 2021
6 votes
26.5k views
I’ve gotten the first one which is 72 but the other three I keep trying to answer but i keep getting it right
answered Feb 14, 2021
2 votes
15.8k views
The reason why bonds form between atoms or molecules is either because they transfer electrons from one atom to another atom or because the atoms are sharing their electrons with another atom. O True O
answered Jan 22, 2021
5 votes
234k views
The diagram shows changes of state between solid, liquid, and gas. The atoms of a substance gain energy during a change of state. Before the change, the atoms are close together and cannot slide past one
answered Jan 15, 2021
7 votes
25.2k views
Can someone reword this? The purpose of this lab is to observe the effects of pressure on a Cartesian Diver.
answered Oct 23, 2020
4 votes
49.3k views
ObIel WiLll unt COl.. USSMS A certain chemical reaction releases 31.2 kJ/g of heat for each gram of reactant consumed. How can you calculate what mass of reactant will produce 1080. J of heat? Set the
answered Oct 15, 2020
0 votes
45.6k views
How does arable land play an important role in a nation’s development? a) The amount of arable land affects the agricultural output of a nation. b) The amount of arable land affects the industrial economy
answered Mar 20, 2020
3 votes
92.2k views
__________ is the production of milk and dairy goods for sale. A. Herding B. Dairying C. Mining D. Manufacturing
answered Feb 27, 2020
4 votes
80.0k views
Which statement best reflects John Locke's idea of a social contract?
answered Mar 27, 2019
3 votes
48.0k views
scientist and historians believe that the time from prehistory to the development of agriculture span more than two million year true or false?
answered Mar 22, 2019
3 votes
227k views
Qual a desvantagem de um sistema digestorio incompleto
answered Mar 12, 2019
3 votes
133k views
Which is true Organ system are ore complicated than organs Two identical daughter cells are created by sexual reproduction The dna in eukaryotic cell is spread through the cytoplasm
answered Jan 27, 2019
4 votes
115k views
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