(-7)+13=6
(-7)-13=(-20)
Therefore A and C are the possible coordinates
Step-by-step explanation:
6x^3 - 9x^2=
3x^2(2x-3)
3x(x+1)−5y(x+1)=
3x-5y(x+1)
Answer:
Step By Step Explanation:
-(-18)
Word Form: Negative, Negative Eighteen
The Opposite Of -18 = Positive Eighteen
====================
Solve: -(-18)
Apply Rule 
= 18
Regards,
Mordancy
Answer:
x = 8
Step-by-step explanation:
Since the triangle is isosceles then the 2 legs are congruent.
Given the perimeter is 66, then sum the 3 sides and equate to 66, that is
x + 4x - 3 + 4x - 3 = 66 , that is
9x - 6 = 66 ( add 6 to both sides )
9x = 72 ( divide both sides by 9 )
x = 8
