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4 years ago

13

The larger of two numbers is 7 times the smaller number. Three times the larger number is 7 more than 4 times the smaller number

. Find the numbers.
PLEASE HELP!!! I BEG!! THIS IS DUE TODAY!!!

1 answer:

V125BC [204]4 years ago

6 0

X>Y
X=7Y
3X=7+4Y
X=?
Y=?
----------------------------
3*7=7+4Y
21Y=7+4Y
21Y-4Y=7
17Y=7
Y=7/17
----------------------
X=7*7/17
X=49/17

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