Answer:
for store a 260 + 20 times x and then store b 140 + 30 times x
Step-by-step explanation:
Answer: 72 108
Step-by-step explanation:
I think that is it but I am not sure
Answer:
27 + 28 + 29 = 84
Step-by-step explanation:
x + (x+1) + (x+2) = 84
3x + 3 = 84
84 - 3 = 81
81 / 3 = 27
Tell me the Direction's then I can do something to help