The owner of an office building is expanding the length and width of a parking lot by the same amount. The lot currently measure
s 120 ft by 80 ft, and the expansion will increase its area by 4,400 ft2. By how many feet should the length of the parking lot be increased? A = lw 1.2 f
2 answers:
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To solve the algebraic expression, add or subtract the variables with same power of variable.
The result of the given problem after simplifying is,
Algebraic expression are the expression which consist the variables, coefficients of variables and constants.
The algebraic expression are used represent the general problem in the mathematical way to solve them.
To solve the algebraic expression, add or subtract the variables with same power of variable.
Given information-
The given numbers are,
All the four number given in the form of unknown number and
.
The result, need to be find is,
Let the result of above expression is . Thus,
Put the values to solve it further,
Solve it further by open the bracket as,
Hence the result of the given problem after simplifying is,
Learn more about the algebraic expression here;
Answer: 10 inches
Step-by-step explanation:
If the two triangles are similar, that means their sides are proportional to each other.
- JK = 15
- JL = 15 + 6 = 21
- JM = 14
<em>The proportion would look like this:</em>
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<em>Substitute in the values:</em>
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<em>Cross-multiply and solve for JN:</em>
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