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solve 6(x + 4) = 2x -4

The first step is to expand the brackets on the left hand side, you can either use the arrow method or the box method for this. This gives you: 6x + 24 = 2x - 4 Then you want to gather all the x's onto the s...
MB
Answered by Martha B. • Maths tutor
5420 Views

How do you translate: "Je suis allé en Bretagne pendant le mois d'aout" ?

The first word of the sentence is "je": that is a pronoun. I will ask the student to find out the equivalent in English and give him the answer if needed. "Je" in French means "I&quo...
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Answered by Audrey L. • French tutor
5145 Views

What is the definition of osmosis? How is it different from diffusion?

Osmosis is the net movement of water molecules from a high water potential to a low water potential through a semi-permeable membrane. It is different from diffusion as it is through a semi-permeable membran...
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Answered by Coral B. • Biology tutor
5944 Views

Translate the following excerpt from an art textbook

Some simple thoughts on The Last Supper by Leonardo da Vinci (Alcune semplici considerazioni sull’Ultima Cena di Leonardo da Vinci) The painting shows Jesus Christ and the 12 apostles during the last supper ...
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Answered by Riccardo S. • Italian tutor
2548 Views

Why must human beings breathe?

Oxygen is required by the electron transport chain to operate. Many biochemical pathways (for example Kreb’s cycle and ß-fatty oxidation) extract electrons from biomolecules and transfer them to electron car...
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Answered by Riccardo S. • Science tutor
2711 Views