Answer:
192 cm
Step-by-step explanation :-)
A.
Step-by-step explanation:
the second number is just 10 more than the first
2a +2c(b-5)
substitute a=5 b=11 c=3
2(5) +2(3) (11-5)
10+6(6)
10+36
46
Choice B
y (x+1) this is your answer