ANSWERS ASAP!!

Howdy everyone! I need help with these 3 math problems by just filling the numbers 4-19!! I'm sorry but I really need help!! Please don't answer random dumb questions for the points, be kind and actually help me!

ANSWERS ASAPHowdy everyone I need help with these 3 math problems by just filling the numbers 419 Im sorry but I really need help Please dont answer random dumb class=

Respuesta :

Answer:

4. 2a

5.  3

6. 10

7. 2

8. 2

9. 5

Step-by-step explanation:

Answer:

54

Step-by-step explanation:

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