Answer:
The constant rate is 4
Step-by-step explanation:
40 ÷ 10 = 4
80 ÷ 20 = 4
120 ÷ 30 = 4
160 ÷ 40 = 4
They all equal 4 so that is the constant rate.
Brainliest???
Answer:10
Step-by-step explanation:
Use the distance formula to determine the distance between two points.
the answer will be 10
A correct, all number of sides are calculated correctly
Answer:
7
Step-by-step explanation:
Answer:
All real numbers except x=-7
Step-by-step explanation:
Since 
is a discontinuity in the rational function, this makes the denominator equal to 0.
