Answer:
17.9 units is the answer
Step-by-step explanation:
points are (-7,-2) and (9,6)
Pythagorean theorem can be written as,

Rounding off,
d = 17.9 units
Answer:
225 feet
Step-by-step explanation:
Square sides are always the same size so just multiply 15x15.
Y=3(x+2)^2-20 hope this is right!