The red figure is smaller so it is a reduction.
To find the scale factor divide the length of the smaller shape by the length of the larger shape:
9/15 this can be reduced to 3/5
we are given

Since, every value is in ft
so, we can take out ft

now, we can add them
and we get
............Answer
-18.2 + 3.6= -14.6 is the answer to the question
Answer:
20x²-3x-2
Step-by-step explanation:
(4x+1)(5x-2)
20x²-8x+5x-2
20x²-3x-2