4x+1-5x=5-(x+4)
Do the parenthesis first which’s
4x+1-5x=-5x-20
Now we have to combine the like terms
Which’s -x+1=-5x-20
Now we have to put the x together
-x+1=-5x-20
-x. -x
1=4x-20
Also we need to put the x by itself so we will add 20 to both sides
1=4x-20
+20 +20
Which is 21=4x
Now we have to divide the both sides by 4 to get the x by itself
21/4=4x/4
So the answer will be 21/4=x
Answer: The distance from each side of the bench to the edges of the platform = 16.85 feet.
Explanation:
Length of platform = 40.75 feet
Length of bench = 7.05 feet
Let the distance from each side of the bench to the edges of the platform be x
So, it becomes x+7.05+x = 40.75
⇒2x+7.05= 40.75
⇒2x = 40.75- 7.05
⇒x = 33.7
⇒x=
⇒x= 16.85 feet .
So, the distance from each side of the bench to the edges of the platform = 16.85 feet.
Answer:
18
Step-by-step explanation:
since you want the difference in scores, you want to take the absolute value of the difference
9 - (-9) = 9+9 = 18