X^2 +3x - 18 is the answer
The answer is $35. This is because the total price of the two dolls is $70, meaning you must divide the price by 2 to find out how much each doll costs.
Answer:
471.3inches
Step-by-step explanation:
Given data
Diameter= 30in
Radius= D/2= 30/2= 15in
The circumference is the same as the distance covered in one revolution
C= 2πr
Hence the distance covered in 5 revolutions is
C= 2*5*πr
Substitute
C=10*3.142*15
C= 471.3inches
Answer:
y =
x =
y = 14 = = 14
x = 3 = = 3
x = = 3
y = = 3
Step-by-step explanation: