Sam Z. answered 07/25/19
Tutor
4.3
(12)
Math/Science Tutor
d-5=s
(d-5)+s=41
(d-5)*2=41
2d-10=41
2d=51
s=25.5
d=20.5
or
s=23
d=18
Valerie A.
asked 07/25/19Devaughn is 5 years younger than Sydney. The sum of their ages is 41. What is Sydney’s age?
Sam Z. answered 07/25/19
Math/Science Tutor
d-5=s
(d-5)+s=41
(d-5)*2=41
2d-10=41
2d=51
s=25.5
d=20.5
or
s=23
d=18
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