The equation is (0.75)9 + c = 20.
<h2>Linear system</h2>
It is a system of an equation in which the highest power of the variable is always 1. A one-dimension figure that has no width. It is a combination of infinite points side by side.
<h3>Simplification</h3>
Simplification is to make something easier to do or understand and to make something less complicated.
Given
Jimmy is selling used books at a yard sale.
A customer buys 9 books at a cost of $0.75 each and pays with a $20.00 bill.
<h3>To find </h3>
The equation.
<h3>How to find the equation?</h3>
A customer buys 9 books at a cost of $0.75 each and pays with a $20.00 bill.
Let c be the profit.
Profit = Selling price - cost price
c = 20 - (0.75)9
On simplifying, we get
(0.75)9 + c = 20
So the equation is (0.75)9 + c = 20.
More about the linear system link is given below.
brainly.com/question/20379472
"units" is satisfactory for units of measurement if no more specific choice is made.
We are told that the perimeter of this square is 48 units. That would be equal to 4s units, where s is the length of any one side of this square.
Thus, 48 units = 4(s units), or 48 units = 4s. Then the side of the square has length s = 48 units / 4 = 12 units.
Check: If the length of one side is 12 units, what is the perimeter?
Answer: P = 4(12 units) = 48 units. Correct!
<span>2 11/100 you cannot simplify that anymore</span>The first, decimal place is the tenths place and the second is the hundredths place. Since the decimal goes out to two decimal places, the fraction must be over one hundred. To find the numerator, simply look at the value of the decimal, in this case, 11.
<span>That is your final answer, since 11 and 100 have no common factors besides 1, as 11 is a prime number.
</span>
The answer is a if it’s not a I’m sorry but I love you
The answer for 2n + 5 - 3p +4 4n is 2
