Answer: 
3x + 4
Step-by-step explanation:
We have a product of 3 and x. That's rewritten as 3x. We then have 4 more, so we add 4. That gives us the final answer of:  3x+4. (It is 1-4x for the third one). ( The fourth one) The sum of seven and the quotient of a number x and eight
Here, x be the number.
" quotient of a number x and eight" translated to x/8
Sum means '+'
"sum of seven and the quotient of a number x and eight" translated to 7+ x/8 +56+x/8
                                 
then; the given statement is 56+x/8
⇒
Therefore, the given statement is 56+x/8
 
        
             
        
        
        
Answer: C: 5
Step-by-step explanation:
 
        
             
        
        
        
Answer:subtraction property
Step-by-step explanation:
Two a negative and a negative makes a positive so it would be x+6=18 so u do the opposite on both sides so it would be subtraction
 
        
             
        
        
        
Answer:0,3 for y and 4,0 for x
the second one is 0,6 for y and for the x it will be -3,0
Step-by-step explanation:
 
        
             
        
        
        
Answer: 
Step-by-step explanation:
Given
The temperature on Tuesday is 
Temperature drops to  on Wednesday
 on Wednesday
Net drop in temperature 
The temperature drops twice from Wednesday to Thursday

Temperature on Thursday
