Starting with ΔABC, draw the dilation image of the triangle with a center at the origin and a scale factor of two. Notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). Dilation with scale factor 2, multiply by 2.
<span> 9x-4=2x+17
9x - 2x = 17 +4
7x = 21
x = 21/7
x =3</span>
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Answer:
t7654
Step-by-step explanation:
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