Answer:
-10+20x
Step-by-step explanation:
-5+10x+10x-5
-5-5+20x
-10+20x
First we divide 162 by 18. Our answer is 9. She earns 9$ for every hour she works. We then divide 207 by 9 and we get 23.
Answer: 23
Answer:
b. 20 seconds
Step-by-step explanation:
Let 
be the distance in miles and
be the time in seconds and
be the speed in miles/sec
Formula for Distance is given as:
Given that:
Distance = 2 miles and
Time = 10 seconds
Putting the values in formula:
<em>Answer a:</em>
Putting the value of back in the formula to find the <em>direct variation equation </em>for the relationship between time and distance:
<em>Answer b:</em>
Using the above formula and putting 
:
I think the correct answer from the choices listed above is option C. The rem preimage does not describe polygon A'B'C'D'. The preimage is t<span>he original figure prior to a transformation. In the example below, the transformation is a rotation and a dilation. Hope this answers the question.</span>
