Chapter 2: Problem 56
Find the terms of the expression. $$ a+3 b-5 $$
Chapter 2: Problem 56
Find the terms of the expression. $$ a+3 b-5 $$
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Get started for freeBUYING JEANS You have 58 dollar, and you want to buy a pair of jeans and a \(\$ 20\) T-shirt. There is a \(6 \%\) sales tax. If \(x\) represents the cost of the jeans, then the following inequality is a model that shows how much you can spend on the jeans. $$ x+20+0.06(x+20) \leq 58 $$ If the jeans cost \(\$ 35,\) can you buy both the T-shirt and the jeans?
SIMPLIFYING EXPRESSIONS Simplify the expression by combining like terms. $$ 3 x^{2}+2 x^{2}-7 $$
EXPRESSIONS WITH FRACTION BARS Evaluate the expression. $$ \frac{(2+5)^{2}}{3^{2}-2} $$
COMBINING LIKE TERMS Apply the distributive property. Then simplify by combining like terms. $$ -x^{3}+2 x\left(x-x^{2}\right) $$
BUYING JEANS You have 58 dollar, and you want to buy a pair of jeans and a \(\$ 20\) T-shirt. There is a \(6 \%\) sales tax. If \(x\) represents the cost of the jeans, then the following inequality is a model that shows how much you can spend on the jeans. $$ x+20+0.06(x+20) \leq 58 $$ Simplify the left side of the inequality.
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