I did problems like that by marking the coordinates. For example it says A was at (2.3), so you’d go over 2 and up 3. Then you’d do the same for points B and C. After that you would connect the dots with lines, and it would show that both triangles are the same size meaning that it couldn’t be a dilation, since that would make the triangle be either bigger or smaller in size. The triangles would be facing the same direction, so it couldn’t be reflected over anything or rotated. The answer would be D) translation, because the image of the triangle was translated to the right 2 and up 2 for all of the points.
Answer:
A is correct answer
Step-by-step explanation:
If you add the two b's then it would be "2b" which is equivalent to the the other problem on the other side of the equal sign which is 2b + 3c
The answer is D. x < 5.
9x+27 <72
9x <72-27
9x <45
x <45÷9
x <5
Answer: 6.484
Explanation: used a calculator
