Use materials from the geometry tool kit to decide which rectangles are congruent. Shade congruent rectangles with the same colo
r.
2 answers:
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The simplified expression for the area of the parallelogram is A = 2x³ - 8x² - 6x + 24
The base of the parallelogram is represented by b
The height of the parallelogram is represented by h
The area of the parallelogram is represented by A
A = bh
A = (x - 4)(2x²- 6)
A = 2x³ - 6x - 8x² + 24
A = 2x³ - 8x² - 6x + 24
The simplified expression for the area of the parallelogram is A = 2x³ - 8x² - 6x + 24
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A variable is an English letter we take for unknown values or quantities.We are given expression : .
In the above given expression we have x and y English letters, because we don't know the values of them.
And we have some constant in front of those English letters.
We have in front of xy.
<em>The coefficients are the constant numbers in front of variables.</em>
<h3>Therefore,Answer:
The ratio of her savings to expenditure <u>1 : 7</u>.
Step-by-step explanation:
Given:
Neelam's annual income is Rs. 288000.
Her annual savings amount to Rs. 36000.
Now, to get the ratio of her savings to her expenditure:
So, we get the expenditure first:
Expenditure = Income - Savings.
Expenditure = 288000 - 36000 = Rs. 252000.
Now, <em>the ratio of savings to expenditure:</em>
Thus, Savings:Expenditure = 1:7.
Therefore, the ratio of her savings to expenditure 1 : 7.