Answer:
$132
Step-by-step explanation:
First we need to find the total number of woods required. This would be total area of fence divided by area of each wood. Remember to convert inch into feet.
Now we know the total number of planks, we need to find what is the cost of each plank. We know that one wood plank area is 2 sq. ft ( 6*0.33333). Therefore, the cost of each plank is = cost per area(sq.ft) multiply by total area (sq. ft).
cost per plank = 2 * $1.10 =$2.20.
We have total planks = 60 units and we have cost per plank = $2.20.
So, we can find total cost as 60*2.20= $132
X^2 + 6x +9
(x+3) (x+3)
x+3 = 0
x = -3
answer: x=-3
Multiply 140 on both sides to get "x" by itself
8 = x
<span>Every term in a sequence is denoted by a1 being the first one, a2 the second one, a3 the third one and so on. So in your case, a3 means, which one is the third term? So 100 would be your answer. </span>
Answer:
-1 1/6
Step-by-step explanation:
Convert the mixed numbers into improper fractions
Apply the rule: a + (-b) = a - b
The Least Common Multiplier of 6 and 3 is 6
Adjust the fractions on the LCM
Apply the Fraction Rule:
Subtract the numbers
Apply the Fraction Rule:
Convert improper fraction into a mixed number
Hope this Helps :)