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➷ T
B
✽ Ok, so B is the number of boys and T is the number of teachers.
➷ 

✽ Then solve the second equation for B.
➷ 
✽ Plug into the first equation to find T.
➷ 

✽
➶ Hope This Helps You!
➶ Good Luck (:
➶ Have A Great Day ^-^
↬ May ♡
Answer:
C) P=56cm^2
Step-by-step explanation:
P=(a*h)/2 a=14, h=8
P=(14*8)/2
P=112/2
P=56
Answer:
16.5
Step-by-step explanation:
20.5 = x + 4
16.5 = x
x = 16.5