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Solve 5x – 2 > 3x + 11

5x – 2 > 3x + 11 5x - 3x > 11 + 2 2x > 13 x > 13/2 x > 6.5
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Answered by Nagashriya A. • Maths tutor
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What is the difference between stereoisomerism and optical isomerism?

Isomers are compounds with the same molecular formula but different arrangement of atoms in space (or structural formula). Stereoisomers (E/Z isomers) have different arangements of bonds in space. This occur...
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Answered by Lara I. • Chemistry tutor
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TMV can cause plants to produce less chlorophyll. This causes leaf discoloration. Explain why plants with TMV have stunted growth.

Chlorophyll gives plants coloration so a discolored plant would have a lack of chlorophyll. This means that less photosynthesis would occur in the leaves of the plant, so less glucose is made as a result. Th...
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How does ATP store energy?

ATP has 3 phosphate groups. Their bonds are unstable and so have a low activation energy, which means they are easily broken. When they break by the addition of water during a hydrolysis reaction, they relea...
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Answered by Lara I. • Biology tutor
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expand (x + 5) (x + 3)

x^2 + 8x + 15
TW
Answered by Thomas W. • Maths tutor
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