Which point can be found using the vertical line x = –9 and the horizontal line y = 8? A. (–8,9) B. (8,–9) C. (–9,8) D. (9,–8)
1 answer:
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Answer:
Your dew point would be at 10.
Step-by-step explanation:
Answer:
D. Subtraction property of equality; n = 15
Step-by-step explanation:
Given equation that shows the cost of n basketballs uniforms,
C = 40n + 260
According to the question,
Total cost = $ 860,
⇒ 40n + 260 = 860
Using subtraction property of equality, subtract 260 on both sides,
⇒ 40n = 860 - 260
⇒ 40n = 600
Using division property of equality, divide both sides by 40.
⇒ n = = 15.
Hence, 15 uniforms were purchased.
i.e. Option D is correct.