Answer:
75%
Step-by-step explanation:
The percent increase is calculated as
percent increase = 
× 100%
increase = 7 - 4 = 3, thus
% increase = 
× 100% = 
= 75%
I think it would be 137.1, due to the total being 360. Just subtract.
So first you need to open the brackets, so it would be x+2+4x-122=180. Then we can add the 4x and the other x to make 5x, and then by doing 2-122 we get -120. This gives us the equation 5x-120=180. We then isolate the variable by moving the -120 to the other side of the equation and becoming a positive, so it would look like 5x=180+120. Then, we have 5x=300. 300 divides by 5 is 60 making X=60. Hope this helps!
Answer:i dont think so
Step-by-step explanation:
Answer:
It should take about 4.75 min.
Step-by-step explanation:
Hope this helps and could you mark me as the brainliest
