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kirill115 [55]
2 years ago
7

At a basketball game, a vendor sold a combined total of 142 sodas and hot dogs. The number of sodas sold was 38 more than the nu

mber of hot dogs sold. Find the number of sodas sold and the number of hot dogs sold
Mathematics
1 answer:
kow [346]2 years ago
8 0
X represents the number of sodas
y represents the number of hot dogs

142 = x + y
x = 38 + y

Substitute x in the first equation

142 = 38 + y +y
142 - 38 = 2y
104/2 = 2y/2
y =52

x = 38 + 52
x = 90
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