It should be one more than the power
Ex(x+y)^3=x^3+3x^2y+3xy^2+y^3
As you can see power of 3 but 4 terms
Answer:
You can use the method of substitution.
Let the advance and same-day tickets be x and y respectively.
x + y = $70 ---> (1)
25x + 35y = $2050 ---> (2)
From Statement (1):
Let (1) × 25
25x + 25y = $1750
10y = $2050 - $1750
= $300
y = $300 ÷ 10
= $30 ---> (3)
From Statement (3):
Substitute (3) into (1)
x + $30 = $70
x = $70 - $30
= $40
Advance ticket: $40
Same-day ticket: $30
The calculation of annual depreciation using the straight line depreciation method is given by Depreciable Cost / Estimated useful life
Option B is the right answer.
The missing Options are attached with the answer.
<h3>What is Depreciation ?</h3>
Depreciation is an account entry , which depicts the fall in tyhe net value of an asset with time.
It includes the depreciation of automobiles , machines etc.
Various methods are used and accepted world wide for calculation of Depreciation
The calculation of annual depreciation using the straight line depreciation method is given by
Depreciable Cost / Estimated useful life
Therefore Option B is the right answer.
To know more about Depreciation.
brainly.com/question/15085226
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Answer:
If an equation has no solution, then it means it can't be solved.
If an equation has infinite solutions, it means that the answers are too large to be defined.
Step-by-step explanation:
An equation has no solution if for instance there is an error in that equation.
An equation has infinite solutions or undefined answers if for instance a number is divided by zero.
