Mathematics, 28.08.2019 16:30, Blut07ilove

The short sides of a rectangle are 2 inches. the long sides of the same rectangle are three less than an unknown number of inches.
if the area of the rectangle is 22 square inches, what is the value of the unknown number

Answers: 2

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answered: mophillips20202

22 divided by 2 is 11 and 11 plus 3 is 14 so your answer is 14

answered: brandisouthern9

The answer is 14.

To get this answer, first write an equation based on the formula for the area of a rectangle. 2 * (x - 3) = 22. Then, solve the equation. Distribute the 2 to all of the terms in the parenthesis to get the equation: 2x - 6 = 22. After that, use the addition property of equality and add 6 to both sides of the equation to get x by itself. This gives you the equation: 2x = 28. Then, use the division property of equality by dividing 2 on both sides of the equation to get x by itself. This gives you the equation: x = 14. Substitute it back in the equation to check.

2 * (14 - 3) = 22.
2 * 11 = 22
22 = 22

Hope this helps! ^-^

answered: Guest

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq and the angle ∠orq are opposite, therefore:

$m\angle opq+m\angle orq=180\°\\\\m\angle opq+ (2x + 16)\°=180\°$

then, $m\angle opq+ (2x + 16)\°=180\°$ can be used to d to calculate the measure of ∠opq

Quadrilateral opqr is inscribed in circle n, as shown below. which of the following could be used to

answered: Guest

when rotating a figure 180 degrees, imagine that you are able to take the figure and turn it clockwise or counterclockwise around a center point. to rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y). start by using a coordinate grid with coordinates for each vertex of the figure. the center point of the coordinate grid is located at (0, 0), which is what you will rotate the figure around. write down the original coordinates of the shape you are going to rotate. then, apply the rule. for example, coordinate (1, 2) becomes (-1, -2). another example would be, coordinate (-4, -2) becoming (4, 2). after you change each original coordinate to the rotated coordinate, you will draw your new figure.

step-by-step explanation:

Identify the transformation that maps the figure with center (7, 1) onto itself. a) rotate 180° cloc

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The short sides of a rectangle are 2 inches. the long sides of the same rectangle are three less tha...