Solve the equation. b – 160 = 23
A. b= 60
B. b= 140
C. b=183
D. b= 206

3. solve by graphing: y = 2x + 6 x + y = -3

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?

[tex]5 \times1 \frac{12}{13} [/tex] me