3. Since 8 years have passed(not including 1997) you would substitute 8 into the given equation. That would give you B(171)
4. I don't know:(
Hope that helped a little bit
Because the dilation is at the origin (0,0) multiply the coordinates by the scale factor.
L is at (-2,5) now.
The new location would be (-2 * 4 , 5 *4) = (-8,20)
Answer:
2(3x-20)
Step-by-step explanation:
2(3x-20) that's your answer..
the length of z is C. 15 cm