Start by letting x represent the number of Sam's pencils. Then Sari has 3x (since she has three times as many)
Together they total 28 pencils:
x + 3x = 28
4x = 28 /:4 (divide both sides by 4)
x = 7
So Sam has 7 pencils.
Sari, having three times as many, has 7 * 3 = 21.[[TAG_8]]
The potential values for y areinfinite
Further clarification
Trigonometry is a branch of math focused on the connections between the sides and angles of triangles.
Considering special angles of trigonometric functions, for instance

In the equation y = cos⁻¹ 0, the value of y can be derived as follows:
y = cos⁻¹0
y = arc cos 0
cos y = 0
Thus, the resulting value of y:

Alternatively, it can be expressed as:
⇒ y: arithmetic sequence
So there are infinite solutions for y
Learn more
trigonometric identities
Keywords: trigonometric, infinite values,arithmetic sequence
Answer:
Hence, utilizing linear depreciation gives us 17222.22.
Step-by-step explanation:
The boat's initial value is noted to be $250,000.
The straight-line depreciation method for calculating a boat is as follows:
Cost of the boat is $250,000.
Deep Blue anticipates selling it for $95,000 after 9 years.
Employing the formula, we calculate:
(250000-95000)/9=155000/9=17222.22
Thus, the outcome using linear depreciation is 17222.22.
To tackle this, we can utilize ratios. For instance, 4 1/2 kg of olive oil costs $27. Therefore, the price for 1 kg of olive oil can be represented as follows: x = (27 * 1) / 4.5 which simplifies to x = 27/4.5. This calculation results in a cost of $6 per kilogram. Hope this is of assistance!