Pretty sure it’s a circle , why would it be a rectangle and a right angle
Perimeter of a triangle = all 3 sides added together
x + (x - 4) + (x - 4) = 19
3x - 8 = 19
3x = 19 + 8
3x = 27
x = 27/3
x = 9 <==
Answer:
5(8m+3)
40m+15=55m
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
Y=-3x-11. you add the one to the other side making the equation y=-3(x+4)+1
then you distribute making it y=-3x-12+1
