Answer:70
Step-by-step explanation:
1
42
+
28
———
70
When the dilation is about the origin, the scale factor multiplies every coordinate. That is (considering the x-coordinate) ...
6·k = 3
k = 3/6 = 1/2
The appropriate choice is
1. 1/2
Answer:
8 roses
Step-by-step explanation:
roses cost about 4 dollars, and 8 times 4=32
we are given with
The polynomial x squared plus 2x minus 24

Hence the required combination is 6x and -4x