Write the inequality and solve.
Answer to Problem 9CYU
x is the variable,
Explanation of Solution
Given:
Twice a number increased by 4 is at least 10 more than the number.
Concept Used:
Let the number be x.
Convert the question into an inequality equation.
Twice a number increased by 4 is at least 10 more than the number.
Twice a number increased by 4 =
At least means greater than or equal to:
10 more than the number =
Inequality Equation:
Calculation:
Inequality Equation:
Solve for the variable x
Solution set:
Thus, x is the variable and the inequality
Chapter 5 Solutions
Algebra 1, Homework Practice Workbook (MERRILL ALGEBRA 1)
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