Answer:
$6.30 per DVD
Step-by-step explanation:
25.20/4= 6.3
Her dance class is 1 hour and 45 minutes long
Hope this helps!
722 bricks and 8 workers.
Answer:
B
Step-by-step explanation:
Here, we want to the find the value of the x.
By bisecting the angle, the ray in question divides it into two other angles which are equal.
We proceed as follows;
x + 7 = 2x -11
Collect like
terms
2x -x = 7 + 11
x = 18
