A)
2(x + 3) = x-4
Can someone help me pls...??

Atransformation t : (x,y) (x-5,y +3) the image of a(2,-1) is

The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction

How many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.) how many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.)