Answer:
No
Step-by-step explanation:
Ratio of areas = (Ratio of diameters)²
Ratio of areas = 2² = 4
First answer haha~ I think I answered all your questions so far ;)
(x-3)^2 + (x+5)^2=9^2
(x^2-6x+9) + (x^2+10x+25)=81
2x^2+4x+34=81
2x^2+4x-47=0
From here just use quadratic formula
The expression below to find the total cost for this mailing is C. (10)(0.24+0.39)
Answer:
3(x+y)=27
Step-by-step explanation:
3(3+6)
3(9)
27
