To evaluate: the system of equations to represent their growth, to find and interpret the solution in the context of the situation.
Answer to Problem 56SR
This
Explanation of Solution
Given:
A blue spruce grows an average of 6 inches per year. A hemlock grows an average of 4 inches per year. A blue spruce is 4 feet tall and a hemlock is 6 feet tall.
Let ‘ x’ represents the number of years the plant lives.
Then according to the context of the situation,
The blue spruce grows,
Then
The hemlock grows,
After solving the above two equation,
This
Chapter 9 Solutions
Algebra 1
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