22\10=(7x-1)\(3x+1)
66x+22=70x-10
4x-32=0
4x=32
X=8
Answer:
true
Step-by-step explanation:
Polygon B is similar to Polygon A.
Polygon B has a <em>scale factor</em> of 2, because Polygon B looks identical to A, except the measurements are twice as large.