Answer:
Total area: 314 km
Area of the 90 arc: 78.5 km
Step-by-step explanation:
total area/4
314/4=78.5 exactly
Answer:
No =
Step-by-step explanation:
3(3+4)=21
3³=27
3x3x3 = 3³
Answer:
y = -12.35
Step-by-step explanation:
Plug in 2.65 for x giving you y = 2.65 - 15
Answer:
the original price was $8000
Step-by-step explanation:
The selling price for a classics people =$14,000
Let the original price be x
We ae given that the selling price is $2000 less than 2 times original price
Hence
$14000=2x-$2000
adding $2000 on both sides
$16000=2x
dividing both sides by 2
$8000=x
Hence the original price was $8000
