Mathematics
Subtract:
(a) 12y from 19y
(b) 6z from 5z
(c) 10p from 20p
(d) 13m from 23m
(e) 48n from 50n
Algebra Basics
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Answer
(a) 19y − 12y = (19 − 12)y = 7y.
(b) 5z − 6z = (5 − 6)z = −z.
(c) 20p − 10p = (20 − 10)p = 10p.
(d) 23m − 13m = (23 − 13)m = 10m.
(e) 50n − 48n = (50 − 48)n = 2n.
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