Answer:
a straight line at an angle of 90° to a given line, plane, or surface.
Step-by-step explanation:
C, because the independent variable would be the variable that is changing -- in this case, the temperature. The dependent variable changes according to the independent variable, and is called so because it depends on the temperature of the pool.
Answer:
m = 5, n = 2
Step-by-step explanation:
Hey there! Sorry no one is answering! Definitely B!!
The answer is B because in total you there are 15 bicycles and tricycles so b +t =15
Bicycles have 2 wheels and tricycles have 3 wheels so 2b + 3t = 45