Answer:
a. (5x-2)-(2x+1)
b. 3x-3
c.39
Step-by-step explanation:
Answer:
13.31 minutes
Step-by-step explanation:
800 in 30min
400 in 15 min
26 passengers in an min
346/26
13.31 minutes
8a^2 + 3a^2
11a^2
since both have a^2 you only have to add the coefficients
80 degrees. 145 = (4x+5) + (6x-10) = 10x-5... so 10x = 150, x = 15. LMN = 6x-10 = 6(15) - 10 = 80.
