Separate them first.
7+8=15
5/6+2/6=7/6
There can't be 7/6, so it becomes 1 and 1/6,
15+1+1/6=16 1/6
The answer is 16 1/6.
If you mean proof that the opposite sides of a parallelogram are equal, you draw a diagonal then prove that the 2 triangles formed are congruent.
Answer:
|\
l \
l \
l \
l______\
Step-by-step explanation:
Answer:
the answer is x1 = -4- square root of 23 x2= -4+ square root of 23
