Oh okie so cute lol I don’t know what
a=6, b=2
Step-by-step explanation:
Use simplification into substitution
![\frac{a}{3} =1+\frac{2}{b}](https://tex.z-dn.net/?f=%5Cfrac%7Ba%7D%7B3%7D%20%3D1%2B%5Cfrac%7B2%7D%7Bb%7D)
![a=3(1+\frac{2}{b})](https://tex.z-dn.net/?f=a%3D3%281%2B%5Cfrac%7B2%7D%7Bb%7D%29)
![a=3+\frac{6}{b}](https://tex.z-dn.net/?f=a%3D3%2B%5Cfrac%7B6%7D%7Bb%7D)
We can now plug this value of <em>a</em> into the second equation.
![\frac{3+\frac{6}{b} }{4} +\frac{3}{b} =3](https://tex.z-dn.net/?f=%5Cfrac%7B3%2B%5Cfrac%7B6%7D%7Bb%7D%20%7D%7B4%7D%20%2B%5Cfrac%7B3%7D%7Bb%7D%20%3D3)
Get rid of fractions in the numerators and/or denominators
![\frac{3b+6}{4b} +\frac{3}{b} =3](https://tex.z-dn.net/?f=%5Cfrac%7B3b%2B6%7D%7B4b%7D%20%2B%5Cfrac%7B3%7D%7Bb%7D%20%3D3)
Then we can match the denominators
![\frac{3b+6}{4b} +\frac{12}{4b} =3](https://tex.z-dn.net/?f=%5Cfrac%7B3b%2B6%7D%7B4b%7D%20%2B%5Cfrac%7B12%7D%7B4b%7D%20%3D3)
Combine
![\frac{3b+18}{4b} =3](https://tex.z-dn.net/?f=%5Cfrac%7B3b%2B18%7D%7B4b%7D%20%3D3)
Divide both sides by three
![\frac{b+6}{4b} =1](https://tex.z-dn.net/?f=%5Cfrac%7Bb%2B6%7D%7B4b%7D%20%3D1)
Get rid of fractions
![b+6=4b](https://tex.z-dn.net/?f=b%2B6%3D4b)
Single out <em>b</em>
![6=3b](https://tex.z-dn.net/?f=6%3D3b)
![b=2](https://tex.z-dn.net/?f=b%3D2)
Now we can plug it into the equation
![\frac{a}{3} -\frac{2}{2} =1](https://tex.z-dn.net/?f=%5Cfrac%7Ba%7D%7B3%7D%20-%5Cfrac%7B2%7D%7B2%7D%20%3D1)
![\frac{a}{3} =2](https://tex.z-dn.net/?f=%5Cfrac%7Ba%7D%7B3%7D%20%3D2)
![a=6](https://tex.z-dn.net/?f=a%3D6)
Now we can check it;
![\frac{6}{3} -\frac{2}{2} =1](https://tex.z-dn.net/?f=%5Cfrac%7B6%7D%7B3%7D%20-%5Cfrac%7B2%7D%7B2%7D%20%3D1)
↑CORRECT
![\frac{6}{4} +\frac{3}{2} =3](https://tex.z-dn.net/?f=%5Cfrac%7B6%7D%7B4%7D%20%2B%5Cfrac%7B3%7D%7B2%7D%20%3D3)
↑CORRECT
Answer:
-6/4 or -3/2
Step-by-step explanation:
Slope is change in y/ change in x
Change in y= -6
Change in x= +4
ok so the answer is. the first point is (2,5) and (4,8)
Answer:
3 times
Step-by-step explanation:
16 goes into 49 3 times.
Just divide 49 by 16 and you get 3.06 so you know 16 can only completely go into 49 3 times.
You can also add 16 to 16 many times until you go over 49. So you can only add 16 + 16 + 16 to eachother 3 times without going above 49 which also gives us our answer.