First do 15+39=54
then take 180-54=126
so the height of the triangle should be 126 feet
12a+45=90
<span>-45=90 </span>
<span>12a=45 </span>
<span>12 12 </span>
<span>Answer:
a=45\12</span>
The answer is D
34*2 = 68
Answer:
Step-by-step explanation:
Cups: servings
8 : 22 :: x : 3
Product of means = product of extremes
22*x = 3*8

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