This on my science study guide and i cant figure it out: In order to do work, the force you exert must be what?

## Tami from Wilkinson, IN's Resources

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n/2+10=7 n/2+10-10=7-10 n/2=-3 We think that we should multiply by the two, the denominator, and will end up with -6, is this correct? Please double check me

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I am getting 72/28 which cannot be right for this problem: 3/8h+7/12= 3/4 Like i said, we keep getting 72/28, please help

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Ok i am having trouble with this problem, i was hoping someone could help me, i have submitted it before and no one has answered. Here it is: 3/5k-7/10=1/2 We end up getting 45/14, which i...

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I was wondering if this is the correct answer to this particular problem: 3/5k-7/10=1/2 3/5k-7/10+10/7=1/2+10/7 5/3*3/5k=27/14*5/3=40/14 Answer: 40/14

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Ok this is my problem and the steps i used to get the answer, is my answer correct or not? My problem is: 3/8h+7/12=3/4 3/8h+7/12-12/7=3/4-12/7 8/3*3/8h=27/28*8/3 18/7 is my...

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I was wondering if my answer is correct in this problem, it doesn't seem right but if it is i would like to know. My problem is: 5/7n-3/14=1/2 5/7n-3/14+14/3=1/2+14/3 5/7n=7/3...

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I will show the steps used, please tell me if they are correct or not. 5/7n-3/14+14/3=1/2+14/3 7/5*5/7n=2*7/5 n=14/5

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I will show the steps i used, if you could check them and tell me if i am correct or not. 3/8h+7/12=3/4 3/8h+7/12-12/7=3/4-12/7 8/3*3/8h=9/3*8/3 h=8/14=4/7

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i worked out my problem i would like to know if it is correct or not, please show me the steps to see if i am doing this right. thank you

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I cant figure out this answer if you could please show me the steps if possible.

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this is the problem we are working with, not sure if it should be a negative or positive 3k. Actual problem: -3k+12=-6 ...

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thank you for helping me with my freshman level pre-algebra. i have been having troubles with this problem, i don't understand how my teacher got his answer and i didn't understand his explanation...