Answer:
u+2b=22
Unicycles have one wheel and bicycles have two, so the coefficient of 2 should go before the variable representing each bike.
It should equal 22 because 15 represents the total number of seats and not wheels.
Step-by-step explanation:
Answer:
ruiwghyrvefufcfuerfyurtgreufru
Step-by-step explanation:
Answer:
I think it is C
Step-by-step explanation:
11n+12- combined like terms