Mathematics, 18.08.2019 23:50 Shihhschool20
Astudent bought a book for $7.50 and a pen. the total cost was $9.50.which of the following can be used to find the cost of the pen?
a)p=7.5b
b)p=9.5b
c)9.50+p=7.50
d)7.50+p=9.50
Answers: 2
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Astudent bought a book for $7.50 and a pen. the total cost was $9.50.which of the following can be u...
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