Answer
a= 15
b= 2
So, 647÷3= 215 + 2/3
Step-by-step explanation:
i just got it correct
Answer:
x = 1/3
Step-by-step explanation:
-4(3x − 2) = 6x + 2
Distribute
-12x +8 = 6x +2
Add 12x to each side
12x-12x+8 = 6x+2+12x
8 = 18x+2
Subtract 2 from each side
8-2 = 18x+2-2
6 = 18x
Divide each side by 18
6/18 = 18x/18
1/3 =x
the simplified so 9 and 18 can both be divided by 9 so 9/18 dived by 9/9 would be 1/2 you can also but 9 divided by 18 in a calculator
Answer:
, close circle on 5 and place the arrow to the left
Step-by-step explanation:
![x+7\leq 12](https://tex.z-dn.net/?f=x%2B7%5Cleq%2012)
subtract 7 on both sides to isolate the variable
![x\leq 5](https://tex.z-dn.net/?f=x%5Cleq%205)
Ok so for this problem you you divide 2/3 n by 2/3 and 7/8 by 2/3
you get
![n= \frac{7}{8} / \frac{2}{3}](https://tex.z-dn.net/?f=n%3D%20%5Cfrac%7B7%7D%7B8%7D%20%2F%20%20%5Cfrac%7B2%7D%7B3%7D%20)
to divide fraction you flip the divider over to find the reciprocal
2/3 > 3/2 also you change the division symbol to the multiplication symbol
the equation now is
![n= \frac{7}{8} * \frac{3}{2}](https://tex.z-dn.net/?f=n%3D%20%20%5Cfrac%7B7%7D%7B8%7D%20%2A%20%5Cfrac%7B3%7D%7B2%7D%20)
now you multiply to get 21/16
the answer is 1 5/16 after you simplify it