Answer:
3
Step-by-step explanation:
The true answer is A. all parallelograms are rectangles
Answer:
x=S+bc/b+c
x=S−2ab/2(a+b)
Step-by-step explanation:
Move all terms to the left side and set equal to zero. Then set each factor equal to zero.
x=S+bcb+c
Isolate the variable by dividing each side by factors that don't contain the variable.
x=S−2ab2(a+b)
Answer:
5.75
Step-by-step explanation:
