There was 9 of each: 9 muffins for $3.60 and 9 pastries for $4.95
<span>2x-1/4(12x+4)=3
</span>⇒ 2x -1/4*(12x) -1/4*4= 3 (distributive property)
⇒ 2x -3x -1= 3
⇒ -x= 3+1
⇒ -x= 4
⇒ x= -4
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Final answer: x=-4~
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Answer:
x,y, and z =38 degrees
Step-by-step explanation:
because the triangle is equilateral all the angles are the same