Answer:
x=1
Step-by-step explanation:
First you would do the parentheses. 
So, 4 x X= 4x
4x2=8
4x+8=2x+10
subtract 2x on both sides
2x+8=10
subtract 8 from both sides
2x=2
x=1
 
        
             
        
        
        
Answer: Tom will need 3 cups of raisins
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Option 1 - 19, because the number of books is 95 over 4 divided by 5 over 4
Step-by-step explanation:
Given : Samantha has a shelf that is 95 over 4 inches wide.
To find : How many books can Samantha arrange on the shelf if each book is 5 over 4 inches thick?
Solution : 
The thickness of shelf =  inches
 inches
Each book thickness =  inches
 inches
Let the total number of books that could be arranged in the shelf be 'n'.

Substitute the values,




Therefore, option 1 is correct.
19, because the number of books is 95 over 4 divided by 5 over 4
 
        
             
        
        
        
Answer:
C. 8^x/3
Step-by-step explanation:
According to algebraic principles, if n is the root of a number, then that number to the power of 1/n is equal to it. This would mean that n√a = a^1/n. 
This would mean that 3√8 = 8^1/3. When there is a power added to a radical expression such as this, that power will go on the denominator. So (3√8)^2 for example is equal to 8^2/3, and in your case, (3√8)^x = 8^x/3
looking back on the fact that this was added 2 days ago i dont think this helped on your quiz
 
        
             
        
        
        
Answer:
a. 14 
Step-by-step explanation:
make equations 
2x this is how old trinity is 
x + 2x =42 their ages combined, solve equation 
3x =42 
14