Answer:
Step-by-step explanation:
I think it's the 2nd one
Answer:
y = -1
Step-by-step explanation:
hopefully it helped
Answer:
A and B
Step-by-step explanation:
Since these both only have one term and number/variable, making it a monomial.
the answer is 16.5cm
just add 15 +1.5 and you get 16.5
The answer is >>> 4 989 600
