Dilation, as both images are similar, but they are no longer the same size (either smaller or larger).
1 cent since it doesn’t go above 1.5
17s-10+3(2s+1)
17s-10+6s+3
23s-7
x = 3 - (3×6) + 2. We perform the operation in the bracket first.
x = 3 - 18 + 2
x = -15 + 2 = 2 -15 = -13
x = -13
