The trick is to get the X all alone on one side. Start by subtracting 2 from both sides. This wqould give you -1/2X+2-2=-x+7-2 or simplified to -1/2x=-x+5. Next, add x to both sides to give you -1/2x+x=-x+5+x. This simplifies to +1/2x=5. Multiplying by 2 on both sides will get rid of the fraction. Therefore 2*1/2x=5*2. This simplifies to your final answer of x=10.
It is given that seismic activity d<span>ensity of a region is the ratio of the number of earthquakes during a given time span to the land area affected. so if the there 424 earthquakes and the land area is 71,300 sq miles.
seismic activity density = 424 / 71,300
</span>
<span>seismic activity density = 0.0059
the closest answer in the choices is 0.0056</span>
Step-by-step explanation:
So if you are reflecting across the x-axis then the point after the reflection should be (x,-y). If you are reflecting across the y-axis the the point after the reflection should be (-x,y). If you are reflecting across the line y=x, then the point after the reflection should be (y,x) If you are reflecting across the line y=-x, then the point after the reflection should be (-y, -x). If you are reflecting across the origin, then the point after the reflection should be(-x,-y). Hope this helps.
Answer:
Seven-Hundred and Eleven
Step-by-step explanation:
1. Take 1,573 and subtract how many the customer bought
2. You get your answer of: 711
<em>1,573</em>
<em>-862</em>
<em>_____</em>
<em>711</em>
Answer:
y = 1/x
Step-by-step explanation:
The graph represented by the graph is 
This conclusion can be drawn from the below observations
- The graph is not defined at x = 0 so y is inversely proportional to x
- The graph tends to zero as x tend to infinity which happens when y is inversely proportional to x
- The graph is symmetric about the origin so the exponent of x in the denominator should be an odd number
