If the scale factor for the dilation shown is 3, which is the length of B'C'?
O 5/3
O 8
O 12
O 15

Which transformations could have occurred to map △abc to △a"b"c"? a rotation and a reflection a translation and a dilation a reflection and a dilation a dilation and a rotation

Ineed me i stuck and i don’t want to get it wrong

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5