Answer:
113.04
Step-by-step explanation:
area is πr², so 3.14·6²·3.14 = 113.04
Answer:
c-10-(4+2)
Step-by-step explanation:
I don't know the answer choices because this is the correct answer
Answer:
ax^2+bx=x(ax+b)
Please mark as brainliest
Step-by-step explanation:
Answer:
3x-2
Step-by-step explanation:
-2x-2+5x=-2x+5x-2=3x-2
Answer:
x = 3
Step-by-step explanation:
2x - y = 4
x + y = 5
y = 5 - x
2x - (5 - x) = 4
2x + x - 5 = 4
3x = 9
x = 3