If Anne's age is represented by the variable (a) then ... Epress Jenny's age in terms of (a) if Jenny is 3 years less than 1/2 of Anne's age.

Express Fraz's age in terms of (a) if Fraz is twice the sum of Anne's age and 7

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5 January, 19:01

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Omar Castro · Answer 1

Jenny is 3 less than half of a, or 1/2a - 3. Fraz is twice a + 7, or 2a+7.

If Anne's age is represented by the variable (a) then ... Epress Jenny's age in terms of (a) if Jenny is 3 years less than 1/2 of Anne's age.Express Fraz's age in terms of (a) if Fraz is twice the sum of Anne's age and 7