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Carol is 66 inches is 20 less than 2 times mindys height how tall is mindy
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2 votes
Carol is 66 inches is 20 less than 2 times mindys height how tall is mindy

User SethMW
by
9.0k points

2 Answers

4 votes
c=66
c=-20+2 times mindy
subsitute
66=-20+2m
add 20 to both sides
86=2m
divde by 2
43=mindy

mindy is 43 inches
User PJ Bergeron
by
7.2k points
2 votes
carol(66) = 2x - 20
x= mindy's height
66 = 2x - 20
add 20 on both sides
86 = 2x
divide by 2 on both sides
43 = x
Mindy's Height is 43 inches.
:P HOPE THIS HELPS
User Salmanseifian
by
7.4k points
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