Answer:
Gretchen charges $12 dollars per hour
Step-by-step explanation:
$18/1.5=$12
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The answer is 9
Explanation: 1/4 of 36= 9
Answer:
is there a question?
Step-by-step explanation:
Answer:
5√3 / 2
Step-by-step explanation:
tan 30 = ( 5 / 2 ) / y
1 / √3 = 5 / 2y
2y = 5√3
y = 5√3 / 2