Answer:
Step-by-step explanation:

49 - 16 = 33
= 5.74
Answer:
n=-19
Step-by-step explanation:
-9+n/4=-7
Multiply 4 on both sides
-9+n=-28
Add 9 on both sides
n=-19
What if I write the equation like this:
y = zero x - 3.
Now you know that the slope of the line is zero and its y-intercept is -3.
That's a horizontal line that crosses the y-axis at -3. And just like the equation says, the value of 'y' doesn't depend on 'x'. It's -3 everywhere.
I don't know the answer I'm just answering some thing so that Brinley will let me ask a question. Hope this helps LOL
Answer:
?
Step-by-step explanation: