Mathematics, 09.03.2021 23:30 ManBun99

ובת תום Kristine is twice her brother's age plus 2 years. 4 years ago, the sum of their ages was 21

use the information to write an equation to determine kristine's brother's age

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ובת תום Kristine is twice her brother's age plus 2 years. 4 years ago, the sum of their ages was 21use the information to write an equation to determine kristine's brother's age​

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ובת תום Kristine is twice her brother's age plus 2 years. 4 years ago, the sum of their ages was 21

use the information to write an equation to determine kristine's brother's age