Answer:
1 theater room holds 115 people, it says that each showing was filled so that means that there were 115 for every 1 showing. There were 16 showings, so you multiply 115 x 16 which equals to 1,840 people.
The width is 3 feet. If you set up your equation like so...
lwh = A
(4) (2) (w) = 24
Then proceed to divide 24 by 4 and 2.
(4) (2) (w) = 24
/4 /4
2w = 6
/2 /2
w = 3 feet
Answer:
$100 profit, $300 cost
Step-by-step explanation:
So 25% of $400 is $100, now we know she made $100 on the article
and the other $300 was the amount used to make the article i'm asuming
You form both equations into one equation and solve for x. Then you would add in the value and solve. The like PQS is equal to 180 degrees. You would first do (3x-5) + (x+1) = 180.
Answer:Yes
Step-by-step explanation:
2x-1=5×
-1=5x-2×
-1=3x which is equivalent to -1=3x