
Concept explainers
The equation of the given problem and its solution.

Answer to Problem 41PPS
The equation for the given problem is:
The lava has flown for 7.25 years.
Explanation of Solution
Given:
The growth of an island in seaward direction can be expressed as 8y + 2, y is the number of years that lava flows.
Island has expanded 60 centimetres seaward.
Calculation:
The equation of the given problem will be:
The equation can be solved as:
Therefore, the lava has flown for 7.25 years.
Chapter 2 Solutions
Algebra 1
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