Chapter 2: Problem 31
Find the quotient. $$-87 \div\left(-\frac{3}{5}\right)$$
Chapter 2: Problem 31
Find the quotient. $$-87 \div\left(-\frac{3}{5}\right)$$
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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?
LOGICAL REASONING Decide whether the statement is true or false If false, rewrite the right-hand side of the equation so the statement is true. $$ 7(15-6) \geq 7(15)-7(6) $$
EVALUATING EXPRESSIONS Evaluate the expression. $$ -7+9-8 $$
EXPRESSIONS WITH FRACTION BARS Evaluate the expression. $$ \frac{6+7^{2}}{3^{3}-9-7} $$
DISTRIBUTIVE PROPERTY Use the distributive property to rewrite the expression without parentheses. $$ (3-y) y $$
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