Answer:
<u>12x = y (Equation to find the total number of eggs you have)</u>
<u>y/12 = x (Equation to find the total of egg cartons you have)</u>
Step-by-step explanation:
Let x to be the number of egg cartons you have
Let y to be the total number of eggs you have
Each egg carton has 12 eggs
Therefore,
<u>12x = y (Equation to find the total number of eggs you have)</u>
<u>y/12 = x (Equation to find the total of egg cartons you have)</u>
Given expression is x² - 121
This is called Difference of Squared terms, we have a formula that is given as :-
a² - b² = (a - b) · (a + b)
Now using the above formula in the given expression, we get :-
x² - 121
x² - (11)²
here a = x and b = 11
x² - (11)² = (x - 11) · (x + 11)
but it says that student gave the answer as (x - 11) · (x - 11).
So, student's answer should be (x - 11) · (x + 11) instead of product of two (x - 11) terms.
132 because its equal the other side
Answer:
D. 1800 square feet
Step-by-step explanation:
=16/2
=8
=225*8
=1800
So therefore your answer is D. 1800 square feet
Answer:
20-16
=4
4/16*100
=25%
Step-by-step explanation: