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gizmo_the_mogwai [7]
3 years ago
13

COULD YALL PLEASE HELP ME WILL GIVE CROWN!!!

Mathematics
2 answers:
Ratling [72]3 years ago
8 0

Answer:

angle 1 = 3x = 27

angle 2 = 5x = 45

angle 3 = 12x = 108

Step-by-step explanation:

12x + 5x + 3x = 180 .........                            (angle sum property)

20x = 180

x = 180/20 = 9

angle 1 = 3x = 27

angle 2 = 5x = 45

angle 3 = 12x = 108

I hope im right!!

bixtya [17]3 years ago
4 0
3x+12x+5x=180
20x=180
X=9
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Answer:

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Step-by-step explanation:

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The nutty professor sells cashews for 7.20 per pound and brazil nuts for 4.00 per pound.

Now, to find each type should be used to make a 36 pound mixture that sells for 5.69 per pound.

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Let the quantity of brazil nuts be y.

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Therefore, 19.01 pound of cashews and 16.99 pounds of brazil nuts should be used to make a 36 pound mixture that sells for 5.69 per pound.

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