Mathematics, 20.10.2020 02:01 kylemartinez13

Thomas and Silvia are brother and sister. Thomas is 12 years older than Silvia and their combined ages are 44. How old are Thomas and Silvia? show work please

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Suppose that sahil knows that 45 people with ages of 18 to 29 voted. without using a calculator, he quickly says then 135 people with ages of 30to 49 voted. is he correct? how might sohil have come up with his answer so quickly?

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Thomas and Silvia are brother and sister. Thomas is 12 years older than Silvia and their combined ag...

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