Answer:
5.47
Step-by-step explanation:
5.46825396825 (full)
rounded to the nearest hundredth:
5.47
Answer:
<u>Quadrant 2</u> (a.k.a. quadrant II)
Step-by-step explanation:
Think: in which quadrant are the x-values negative and the y-values positive?
( - , + ) <em>2</em> | (+, +) <em>1</em>
________|__________
( -, -) <em>3</em> | (+, -) <em>4</em>
Let this number be x.
"Six less than seven times a number is equal to -20" can be represented by the equation 7x - 6 = -20. We need to solve for x.
First, add 6 from each side so we can have the variables on a side and the numbers on the other:
7x - 6 + 6 = -20 + 6
7x = -14
Then, you divide each side by 7 so we can get the variable x alone on a side, and its value on the other side:
(7x)/7 = -14/7
x = -2
You can re-check your answer (very important):
7x - 6 = 7 (-2) - 6 = -14-6 = -20
The answer has been approved.
Hope this Helps! :)
