Katie draws marbles from a bag. She drew 6 red marbles out of 20 marbles she picked. If she were to draw 10 more marbles, how many of those 10 can she predict to be red? 2

3
4

5

4

Step-by-step explanation:

If red marbles are 10 then answer is 4

4

step-by-step explanation:

b is 38 degrees.

a is 52 degrees.

this is because if b is 38 and a is 14 degrees more than b than 38+14=52 and 52+38=90 degrees. hope this .