To surf the internet for 25 minutes at an Internet Cafe, it costs $7.25. For 40 minutes, it cost $9.80. Write and solve a linear equation to find the cost for surfing
the web for one hour (60 minutes = 1 hour)

x = 25/2304

step-by-step explanation:

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

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the answer to question 1 is -8, 28.

step-by-step explanation: