Answer:
17.5
Step-by-step explanation:
scale factor = side x of figure B. / side label 5 of figure A
x = scale factor * side label 5 of figure A
x= 3.5* 5
x= 17.5
multiply 5 by 3.5
3.5 times 5 = 17.5
Umm let me see
A
B
C
11=4(7)-17
11=28-17
11=11
-13=4(1)-17
-13=4-17
-13=-13
-1=4(4)-17
-1=16-17
-1=-1
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