Answer:
(x-12) (x+7)
Step-by-step explanation:
Answer:
80 adults
Step-by-step explanation:
The number of kids is $10,000/$50 = 200. The number of adults is 2/5 of that, or 80.
There are 80 adults in the group.
Answer:
Its 60 degrees
Step-by-step explanation:
Opposite angles are equal so then CGE is the same as FGD and since angle CGB is a right angle we can subract the 30 from 90 and get a 60
Answer:
b = 2a
Step-by-step explanation:
