Is $(1,4)$ a solution to this system of equations?
\[
\begin{array}{l}
y=x+9 \\
y=10 x+7
\end{array}
\]
yes
no

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Answer

Final Answer: $\boxed{\text{no}}$

Steps

Step 1 ：Substitute x=1 and y=4 into both equations.

Step 2 ：For the first equation, we get $4 = 1 + 9$, which simplifies to $4 = 10$.

Step 3 ：For the second equation, we get $4 = 10*1 + 7$, which simplifies to $4 = 17$.

Step 4 ：Since neither equation is satisfied, (1,4) is not a solution to the system of equations.

Step 5 ：Final Answer: $\boxed{\text{no}}$