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OpenStudy (anonymous):
1.Tony and Belinda have a combined age of 56. Belinda is 8 more than twice Tony’s age. How old is each?
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OpenStudy (anonymous):
T + B = 56 B = 2T +8 solve the system of equations
OpenStudy (anonymous):
T + B = 56 -2T + B = 8 subtract 3T = 48 T = 16 plug T back in 16 + B = 56 B = 40
OpenStudy (anonymous):
Belinda is 40 and Tony is 16
OpenStudy (anonymous):
i agree
OpenStudy (anonymous):
thank you
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OpenStudy (anonymous):
youre welcome
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