3x²-5x-4+xy-(2xy+2x²) Simplified is x²-5x-4-xy
Answer:
1/5? 0.2?
Step-by-step explanation:
Answer: I'm pretty sure I can help, just give me like 3 minutes..
-Angie
My best choice is A. -76. I might be wrong! Best of luck. :-)
Answer:
78.54 rounded to the tenths it is 78.5
Step-by-step explanation:
I did the math. And I did my work like this
5*5=25
25*pi=78.5398163
Rounded to hundredths 78.54
Rounded to tenths 78.5 Hope this helps, let me know if correct, and have a great day!!