Answer:
14=1/3c-1
Step-by-step explanation:
Mr. Chapel =c
14=1/3c-1
I believe it is x < 120 (Btw the < is supposed to have a line under but I can’t put one! Pls give brainliest if can)
Answer:

Step-by-step explanation:
Given

Required
Determine g(x), if f(x) is reflected across the y axis
<em>When a function (x,y) is reflected across the y axis, the new function becomes (−x,y).</em>
<em />
In other words,

Calculating f(-x)


Substitute g(x) for f(-x)

<em>Hence;</em>

You can literally determine the sisters height by adding 4 + 3 because it says she’s 3 years older I’m not saying that she equation because the equation needs to include x so 4 + 3 = x