1st one is 40
2nd is 4
3rd is 12
Answer:
It must be number 2.
1 and 3 number is wrong as parallelogram don't need have right angle
Answer:
The result will be: 5x³ -11x² -9x + 18
Answer:
E(3.75,-2.5)
G(-0.75,-3)
Step-by-step explanation:
Point E is the midpoint of the segment AB, then it has coordinates

Point F is the midpoint of the segment EB, then it has coordinates

Let S be the midpoint of segment CB, then it has coordinates

Point G is the midpoint of segment CS, then its coordinates are
