Answer:
Step-by-step explanation:
distance = √(x₂-x₁)² + (y₂-y₁)²
= √(4 - 4)² + (-5 -7)²
= √0 + (-12)² = √ 144 = 12 units
haf ki liksa sa na
hs k
hsvst
x<13
-20
PEMDAS