<h3><u><em>
Answer:</em></u></h3>
-15 > -21
<h3><u><em>step by step:</em></u></h3>
We know that 15 < 21 then -15 > -21
X Times x is x^2
X^2-8x+3x-24
x^2-5x-24
Good afternoon.
120square --- 34h
x square --- 1h
34x = 120
x = 120/34
x = 3,5 square
You want to get the <span>denominator (bottom) of the fraction to a number such as 10, 100 or 1,000. Then you are able to change the fraction into a decimal by having the decimal point and the number afterwards, for example: 1/5=2/10, 2/10=.2.</span>