Answer:
275=27x+5
Step-by-step explanation:
10 people can go to the park
27(10)+5=275
we have the numbers
![n\\ and\\ -\frac{3}{4}](https://tex.z-dn.net/?f=n%5C%5C%20and%5C%5C%20-%5Cfrac%7B3%7D%7B4%7D)
we know that
The sum of a number and its additive inverse is 0
so
![n+(-\frac{3}{4})=0\\\\ n=\frac{3}{4}](https://tex.z-dn.net/?f=n%2B%28-%5Cfrac%7B3%7D%7B4%7D%29%3D0%5C%5C%5C%5C%20n%3D%5Cfrac%7B3%7D%7B4%7D)
therefore
the number n is equal to ![\frac{3}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B4%7D)
the sum is equal to zero
the answer Part a) and Part b) in the attached figure
Answer:
-40 on the number line say x=10 in the formula. Use this to help
Step-by-step explanation:
Answer:
Step-by-step explanation:
okay so the explanation to your question so if there is 12 girls and 32 boys we can take the 12 girls and but them aside the me take 32 -12 to make the groups equal then we get 20 so now that we have 12 girls and 12 boys we can start to give one to each group.
girls:12+1=13
13+1=14
14+1=15
boys:12+1=13
13+1=14
14+1=15
so now we have 14 more kids to divide up here we can do some easy stuff and do 14 divided by 2 = 7 so each kid gets 10 kids.
so there is a group of 25 kid in each group.
hope this helps..