20=10x2a)20 is 10 times as many as 2b)2 is 10 times as many as 20c)2 is 10 times as many as 20

The correct answer to the above question is letter A. 20 = 10 x 2 should be read and /or interpreted as 20 is 10 times as many as 2. When reading mathematical expressions, the value on the left of the equal sign should be read first.

it is b

Step-by-step explanation:

it is B

6. angles are equal
7.True
8.True
9. Zero

6. Angles are equal and sides are proportional to similar figures
7. They can be the same size and they would be congruent but if they are proportional they would still fir the definition of similar polygons 
8. all sides when multiplied by the scale factor change by that ratio.
9.A zero in a denominator is renders it undefined.