Answer:
b
Step-by-step explanation:
because it is the correct one
Answer:
the second and last sentences.
Step-by-step explanation:
Its the most reasonable!
-----98 with any quantity of any digits before the 9 .
Do the parentheses first
Since it’s dividing you are supposed to times it
Answer:
x = 30
Step-by-step explanation:
Put in proportions
= 
Cross multiply and get 27x = 45 x 18
OR...
27x = 810.
THEN...
divide by 27 on both sides to get 30
x = 30