this one is kinda Hard ill do sum research and help
B.
7cd, -12cd
Explanation;
Like terms have similar variables.
Brittney was tracking the increasing temperature in the morning, it was 68 degrees fahrenheit at 8 a.m., and 74 degrees fahrenheit at 10 a.m. If Brittany made the function f(x) = 3x + 36, the number '36' would represent the temperature at midnight.
