The answer is true. If you plug in 3 to where x is you get 2(3)-9 which is 6-9 which is -3
<em>I</em><em> </em><em>hope </em><em>it's</em><em> </em><em>right</em><em> </em><em>have </em><em>a</em><em> great</em><em> day</em><em> </em><em>:</em><em>)</em>
36 to the nearest hundredth is just 36
To round 36 to the nearest hundredth consider the thousandths' value of 36, which is 0 and less than 5. Therefore, the hundredths' value of 36 remains 36
(x+5)(x-5) , You use difference of two squares to do this. Remember that if the sign in the equation was (+) then you wouldn’t be able to continue factoring. You can only factor equations like these if there is a subtraction sign.