13m + 3 - 56 = -15m = -36m = -27m = 36
13m - 56 + 15m -36m + 27m - 27m = 36 - 3
-64m = 33
m = 64 + 33
m = 97
emm im not sure
Solving the expression ![2[7-6(1-n)]+3n=-20+4[6(n+1)-3n]](https://tex.z-dn.net/?f=2%5B7-6%281-n%29%5D%2B3n%3D-20%2B4%5B6%28n%2B1%29-3n%5D)
we get 
Step-by-step explanation:
We need to solve the equation and find value of n.
Solving:
Multiplying the terms inside the bracket
![2[7-6+6n]+3n=-20+4[6n+6-3n]](https://tex.z-dn.net/?f=2%5B7-6%2B6n%5D%2B3n%3D-20%2B4%5B6n%2B6-3n%5D)
Simplifying:
![2[1+6n]+3n=-20+4[6n-3n+6]](https://tex.z-dn.net/?f=2%5B1%2B6n%5D%2B3n%3D-20%2B4%5B6n-3n%2B6%5D)
![2[1+6n]+3n=-20+4[3n+6]](https://tex.z-dn.net/?f=2%5B1%2B6n%5D%2B3n%3D-20%2B4%5B3n%2B6%5D)
Adding -12n and -2 on both sides
So, Solving the expression we get
Keywords: Solving Equations
Learn more about Solving Equations at:
#learnwithBrainly
Answer:
1 mile = 15 seconds
Step-by-step explanation:
3 minutes and 15 seconds = 3 min + 15 sec
1 minute = 60 seconds
15 seconds =15/60 = 0,25 min
then
3minutes and 15 seconds = 3.25 minutes
13miles in 3 minutes and 15 seconds
= 13 miles / 3.25 minutes
= 4 miles / 1 minute
every minute Jose ran 4 miles
then:
4 miles is a 1 minute
1 mile is a T minutes
T = 1*1/4
T = 1/4 minute
1 minute = 60 secomds
1/4 minute = 60*1/4 = 60/4 = 15 seconds
<span>43.586 rounded to the nearest tenth is 43.60 because the number in the tenth place is 5 but the number to right of it is greater than 5.</span>
Answer:
86
29 percent (calculated percentage %) of what number equals 24.94? Answer: 86. from google please mark branliest!
Step-by-step explanation:
