A smaller number is 3 less than half a larger number. The larger number is 10 times 1 less than the smaller number. Let x repres
2 answers:
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Answer:
k-770
Step-by-step explanation: it says no less than 70 implying it could be 70 or above. Greater than or equal to seventy is the correct answer.
Answer:
Step-by-step explanation:
Since our ''y'' is already isolated, you can simply plug ''y'' information into the second equation.
Now we can use the first equation and replace ''x'' to find ''y''
To prove that your values are correct, take any of the equations and replace their values.