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Mathematics, 20.02.2020 17:59 Karinaccccc

Rearranging formulae:
Solve please (no need to show working)
1. Rearrange a ( q - c ) = d to make q the subject.
2. Make n the subject of the formula m = 5n - 21.
3. Make p the subject of the formula 4 ( p - 2q ) = 3p + 2.
4. P = πr + 2r + 2a. Make r the subject of the formula.
5. Make a the subject of the formula 2 ( 3a - c ) = 5c + 1.

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Rearranging formulae:
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1. Rearrange a ( q - c ) =...
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