Answer: answer is (-19/2,-5)
Step-by-step explanation:
Answer:
249798.8
It should say to the nearest tenth.
a. parallelgram
x= square root of 130
a^2+b^2=c^2
a=7 b=9 c=x
49+81=x^2
130=x^2
square root of 130=x
2 x (4 times X + 6)
