Let Karen works x hours baby sitting
So, she worked (18-x) hours giving music lessons
So,
According to question
5x + 12(18-x)=139
This gives
7*x=77
x=11
So,
<span>Karen worked <em>11 hours baby sitting </em>and (18-11)=7 hours giving music lessons</span>
4 cupcakes because if you do 12/ 1/.. you do kcf = to 12 x 1/3= 4
your welcome
Answer:
-37
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It would be greatly appreciated if you gave me brainlest
Answer:
Ty What Do i Do Tho And Btw Ty For The Brainliest If You Give Me Some Have A Nice Rest Of Your Day. From: Destiny To: You ....
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