The restriction of the expression as given in the task content is; x +y = 0.
<h3>What is the restriction of the expression?</h3>
The expression in the task content is rational;
(1-x-y)/(x+y).
On this note, the restriction to the expression is the values which render the denominator of the expression equal to 0 and consequently the expression value to undefined.
Hence, the restriction is; x+y = 0.
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Answer: open all the bottles count the pills or ask in each bottle the 1 ounce will have 1 less then all of the 1.1 ounce
Step-by-step explanation:
The equation describing the situation is given by
y - 0 = (5 - 0)/(47.5 - 0) (x - 0)
y = 5/47.5 x
y = 2/19 x
Therefore, it will require 19(11)/2 = 104.5 minutes to jog 11 miles.
The estimate of the amount of money Yousef will borrow by first rounding to the hundred is 4000
<h3>Estimate the amount of money Yousef will borrow by first rounding to the hundred</h3>
The amount borrowed are given as:
Last term = 1690
This term = 2345
When the amounts are rounded to the nearest hundred, the amounts borrowed become:
Last term = 1700
This term = 2300
The total amount is then calculated as:
Total amount = Last term + This term
Substitute the known values in the above equation
Total amount = 1700 + 2300
Evaluate the sum
Total amount = 4000
Hence, the estimate of the amount of money Yousef will borrow by first rounding to the hundred is 4000
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