Tory and quentin are the same age. tory’s younger sister is the same age as quentin’s younger brother. tory is 3 years older than her sister. quentin’s age is 8 years less than twine his brother’s age. write and solve an equation to determine tory’s and quentin’s ages.

Tory=14 Quentin=14

Step-by-step explanation:

Sister and brother same age

s=sister    b= brother

 s=b

Tory=s+3    Quentin =2b-8 = 2s-8

EQUATION

s+3 = 2s-8

3=s-8

11=s

sister=11   brother = 11

Tory=11+3=14           quentin=2(11)-8 = 22-8=14

answer: 12

step-by-step explanation:

2

step-by-step explanation:

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