6.1 Solving Inequalities Lesson Essential Questions: Can you use symbols of inequality to solve one - step inequalities using addition and subtraction?

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6.1 Solving Inequalities Lesson Essential Questions: Can you use symbols of inequality to solve one - step inequalities using addition and subtraction? BELLRINGER 10) The cost of placing an ad in the local paper is given by the formula C = $ $0.45w, where C is the total cost and w is the number of words. What is the cost of an ad containing 22 words? a)$4.45 b)$9.90 c)$13.90 d)$ ) A perfect square is a number whose square root is a whole number. Which of these is not a perfect square? a)16 b)24 c)36 d)81 12) The square target for a parachute jump has an area of 225 square feet. How long is each side of the target? a)25 ft b)22 ft c)20 ft d)15 ft

Statements of Inequality STATEMENT a is less than b a is greater than b a is less than or equal to b a is greater than or equal to b a is greater than b and less than c a is greater than or equal to b and less than or equal to c a is not equal to b

Solving Inequalities Same steps as solving equations but you have to graph them also!!!! Open dot when you have Closed dot when you have Practice 5 x - 3 x - 9 5