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cluponka [151]
4 years ago
6

there are a total of 127 cars and trucks on a lot. if there are four more than twice the number of trucks than cars, how many ca

rs are on the lot
Mathematics
2 answers:
Nataly [62]4 years ago
8 0
The total amount of cars on the lot are 127
Mandarinka [93]4 years ago
3 0
C+T=127

--------------

2C+4=T

-----------

C+(2C+4)=127

3C+4=127

3C=123

C=41

------------------

When C=41,

41+T=127

T=127-41

T=86

------------------

Check answer:

86+41=127
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