Answer:
x=32 so one solution only
Step-by-step explanation:
6(x-8)+10=5x-6
6x-48+10=5x-6
6x-38=5x-6
x-38=-6
x=32
Therefore, the equation only has one solution which is x=32
Answer:
? I don't get your question.
Step-by-step explanation:
It has missing words and I can't understand what the question is. you can tell me in the question in the comments and I will answer it for ya.
<h3>
Answer: C) reflection and dilation</h3>
Explanation:
The transformations of translation, reflection and rotation are considered rigid motions. They keep the figure the same size just it has been shifted around in some way. In contrast, a dilation will alter the size to make it larger or smaller depending on what the scale factor is.
Only choice C has "dilation" as part of the answer, so it must be the answer. The other choices are purely rigid motions that will keep the triangle the same size and shape. In other words, the preimage and image are congruent for choices A,B, and D.
Answer:
1.) Yes
2.) No (unless x=-3)
3.) Yes
4.) No (unless x=3)
Step-by-step explanation:
1.) 3x+9=6 is equivalent to x+3=2
2.) 3x+9 is not equivalent to x+3 unless x=-3
3.) is equivalent to x=4(x-2)
4.) These two expressions could only be equivalent if x=3