Answer:
144
Step-by-step explanation:
6^2 = 6x6 = 36
36 x 4 = 144
B
45 loaves x 5 cups/loaf = 225 cups
225 cups ÷ 4 cups/pound = 56.25 pounds
Your answer is 9x+2
All you have to do is add like terms, for example, all of them that have X you can add them up,
-1 - 2 = -3
R = -3
-4 + 1 = -3
S = -3
-6 - 3 = -9
T = -9
