Answer:
<h3>The answer is 16</h3>
Step-by-step explanation:
3n + 7
n = 3
Substitute the value of n into the expression
That's
3(3) + 7
= 9 + 7
<h3>= 16</h3>
Hope this helps you
Answer:
57
Step-by-step explanation:
I prefer the equation in this format

substitute -4 for m and 6 for n

square the 6 then multiply by 2

solve inside the absolute value then multiply by 3


divide by 4

<h3>
Answer: $7.99</h3>
Explanation:
Pick any point listed and divide the y coordinate over the x coordinate.
The simplest choice is the point where x = 1
y/x = (7.99)/(1) = 7.99
Or we could say something like
y/x = (95.88)/(12) = 7.99