Standard form: 3x−2y=−<span>12 </span>
Answer:
true
Step-by-step explanation:
Answer:
=
=
you need to be consistant when setting up the proportions. The times always need to be on top and the days needs to always on bottom.
Cross multiply and solve for the variable.
20(30) = 5(m)
600 = 5m
120 = m
So, in 30 days the theatre showed 120 movies.
The answer for this question is 20.0
Step-by-step explanation:
5(x + 9) = 5*x + 5*9
which is
5x + 45