Help please!! angle 1 + angle 2 = ? angle 7 + angle 8 = ? angle 1 + angle 6 = ?
1 answer:
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The first thing we must do is find the amount of land that will be used for the 120 lots.
We must remember that 10% of the land will not be used for the lots.
We have then:
Then, we must consider the following conversion of units:
Applying the conversion we have:
Then, the amount of square feet for each lot is given by:
Answer:
There will be 32670 square feet in each lot.
We must remember that 10% of the land will not be used for the lots.
We have then:
Then, we must consider the following conversion of units:
Applying the conversion we have:
Then, the amount of square feet for each lot is given by:
Answer:
There will be 32670 square feet in each lot.
Keywords
linear equation, variables
Step 1
Define the <u>variables</u>
Let
x-----> number of erasers
y-----> total cost
we know that
------> this is the <u>linear equation</u> that represent the situation
therefore
the answer is