135 because 10+5= 15. 15(9)=135. 6-5=1. so 135/1=135
It would be sixty six hundred thousand four hundred and seventy-two.
Answer: 3^2 * 3^8
Step-by-step explanation: 3^(4-2) * 3^(5+3)
Answer:
$165554
Step-by-step explanation: I use the Law of Cosines to find one of the angles of the triangle. Then use the formula for the area of the triangle: A = (1/2)absinC.
C= 92.856 degree
Area = (1/2)(112)(148)sin(92.856°) = 8277.7 ft^2
To find the price just need to take 8277.7 time 20 = 165554
So the answer is $165554
An= A1 r ^(n-1)
An= -4 (-3)^(n-1)
An= -4 (-3)^(7-1)
An= -4 (729)
An= -2916
I think this is right :)
