Answer:
1,716
Step-by-step explanation:
I just took the quiz.
Given :
Runs scored by home team is (x + 7).
Runs scored by visiting team is (3x - 7).
To Find :
An expression to find how many more runs the home team scored than the visiting team. Then evaluate the expression if the value of x is 6.
Solution :
Let, number of more runs the home team scored than the visiting team is R.
R = (x + 7) - (3x - 7)
R = 14 - 2x
Now, putting value of x = 6 in above equation, we get :
R = 14 - 2( 6 )
R = 2
Hence, this is the required solution.
F(-7)= (-7)^2+8(-7)
=49 + (-56)
= -7
Answer:

Step-by-step explanation:
we have

The variable of the expression is h
The coefficient of the variable is 4
so
Factor 4 out
Multiply the expression by 4/4
