8x - 9x²y + 7y² - 2x⁴
-2x⁴ - 9x²y + 8x + 7y²
Answer:
Answer is *Y*
Step-by-step explanation:
Answer:
The answer is A
Step-by-step explanation:
4.53 - 4.06 = .47
.47 is 10.4% of 4.53
Answer:
See step-by-step explanation
Step-by-step explanation:
16. C, <AOB = 20
The total angle (<AOC) is equal to the sum of the angles inside of it (<AOB and < BOC).
<AOC= <AOB + <BOC
47=<AOB+27
<AOB=20
17. 24
Area of a square = 
36= 
s= 6
One side is 6
The perimeter of a square is 4(s)
4(6) = 24
Word of encouragement:
Good luck!
Answer: is 5.2
Step-by-step explanation:
you add 8+1+5+0+12 and you then divide it by 5 and you get 5.2