Westonci.ca is the premier destination for reliable answers to your questions, brought to you by a community of experts. Get immediate answers to your questions from a wide network of experienced professionals on our Q&A platform. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.
Sagot :
Answer:
Let c be the common factor between Jill and Kelly’s money. Then:
4n-156 / 5n-156=8/11
So:
44n-1716=40n-1248
4n=468
n=117
Jill had 4n, or $468 to begin with
Kelly had 5n, or $585 to begin with ………..
Answer:
Step-by-step explanation:
x=Jill's money
y=Kelly's money
x/y=4/5
(x-156)/(y-156)=8/11
x/y=4/5 -------->5x=4y --------->y=5x/4
cross multiply with the above proportion
11(x-156)=8(y-156)
11x-1716=8y-1248
substitute y=5x/4
11x-1716=8(5x/4)-1248
11x-1716=10x-1248
11x-10x=1716-1248
x=$468 for Jill (answer)
x/y=4/5
468/y=4/5
multiply 4 by 117 to get 468
multiply 5 by 117 to get 585
y=$585 for Kelly (answer) (or cross multiply to find y)
We hope our answers were helpful. Return anytime for more information and answers to any other questions you may have. Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. Westonci.ca is committed to providing accurate answers. Come back soon for more trustworthy information.
