Answer:
x = 4.75 or 19/4 or 4 and 3/4
Step-by-step explanation:
10 - 4x = -9
-10 -10
-4x = -19
---- -----
-4 -4
x = 4.75 or 19/4 or 4 and 3/4
Answer:

Step-by-step explanation:
Let us suppose that items carried by one hiker is
We know that everyone will carry same number of items
hence for a group of
hikers, total number of items will be 
The product of prime factors basically means to find the prime factors of this number and put them into an equation.
The answer to this question is 3 * 7 * 11
Answer:
13
Step-by-step explanation:
156/12
Answer:
3 or 6 but best one would be 6 though
Step-by-step explanation: