<span>The coordinates R(1, -3), S(3, -1) T(5, -7) form a triangle. A triangle is a polygon that has 3 sides and all the angles add up to 180</span>°.
Answer:
-14
Step-by-step explanation:
(-4)(5)+(-3)(-2)
=-20+6
=-14
Just do each number to they square root
Answer:
0.0001
Step-by-step explanation:
F(2)=42(2)-100
f(2)= -16
f(2)/-16= -8
