Answer:
A dilation that creates a smaller image is called a reduction. A dilation stretches or shrinks the original figure. A description of a dilation includes the scale factor (or ratio) and the center of the dilation. The center of dilation is a fixed point in the plane.
Step-by-step explanation:
12x - 66 +15 = 3x +12
12x -3x = 66 -15+12
9x = 63
x = 63/9
x = 7
Answer:
<OYC = 110 degrees
Step-by-step explanation:
<XWO and <OYC are same side interior angles.
Same side interior angles add up to equal 180 degrees.
<XWO = 70
180 - 70 = 110
<OYC = 110
The expressions show the total number of furniture legs in aisle 2 is 4t + 4c + 3s.
<h3>What is total number?</h3>
A quantity obtained by the addition of a group of numbers.
Given number of tables = t, chairs = c and stools = s.
The total number of furniture legs = 4 * t + 4 * c + 3 * s.
= 4t + 4c + 3s.
Therefore, the expressions which show the total number of furniture legs in aisle 2 is 4t + 4c + 3s.
To know more about total number, link is given below:
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