I AM A MA NO EYES EARS RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

Hairy Potter! Did you answer this riddle correctly?
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By putting his enemy in close brackets. Did you answer this riddle correctly?
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A Coffin Did you answer this riddle correctly?
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Mississippi Did you answer this riddle correctly?
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March 25th is recognized as Annunciation Day, celebrating when Mary learns from the Archangel Gabriel that she will give birth to the Son of God. Did you answer this riddle correctly?
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Its a knife Did you answer this riddle correctly?
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When it is full of problems! Did you answer this riddle correctly?
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It kept everyone in stitches Did you answer this riddle correctly?
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Would you like to hear my problems? Did you answer this riddle correctly?
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Pi Did you answer this riddle correctly?
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A clown Did you answer this riddle correctly?
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Algebra! Did you answer this riddle correctly?
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The third equation has a term with a pair of whistles. The last line involves a single whistle.

Furthermore, the man in the second and third lines are wearing a whistle, but the man in the last line is not wearing a whistle. Presumably the value of the whistle should be accounted for to get the correct answer.

The pictures can be translated into the following equations:

shoes + shoes + shoes = 30
shoes + (man + whistle) + (man + whistle) = 20
(man + whistle) + 2(whistles) + 2(whistles) = 13
shoes + (man) x (whistle) = ?

From the first equation we can solve for the shoes value:

shoes + shoes + shoes = 30
3(shoes) = 30
shoes = 10

We can then solve the second equation for the (man + whistle) value:

shoes + (man + whistle) + (man + whistle) = 20
10 + 2(man + whistle) = 20
2(man + whistle) = 10
man + whistle = 5

Then we solve the third equation for the whistle:

(man + whistle) + 2(whistles) + 2(whistles) = 13
5 + 4(whistles) = 13
4(whistles) = 8
whistle = 2

We also need to solve for the value of the man:

man + whistle = 5
man + 2 = 5
man = 3

Now we can evaluate the final expression, remembering the order of operations that multiplication should be evaluated before addition:

shoes + (man) x (whistle) = ?

10 + 3 x 2
= 10 + 3 x 2
= 10 + 6
= 16 Did you answer this riddle correctly?
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The letter R Did you answer this riddle correctly?
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A stamp. Did you answer this riddle correctly?
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