Kylie has 100 lemonades to sell in 2 days to make money for prom. She only has $23 and the dress cost $220. She sold 100 lemonad
1 answer:
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Answer:
The number of white horses is 52
Step-by-step explanation:
Let
x ----> the number of black horses
y ----> the number of white horses
we know that
----> equation A
----> equation B
Substitute equation B in equation A and solve for y
therefore
The number of white horses is 52