8x - 32 = 6 - 9x
17x = 38
x = 38/17
Ok so she wants but 5 crates of apples. And each crate cost 12.50 so you would multi 12.50 times 5, which is 62.05. She so wants to buy one crate of pears. One crate of pairs is 18.75. Since she is only buying one you don't need to multiply it but anything. But now you have to figure out the cost of the apples and pears together. So just add 62.05 and 18.75 together which is 80.80
Answer:
1.30
Step-by-step explanation:
because it's 13 / 10 it means that there is a whole number , 13 - 10 equals 3 oh, so you divide 3 from 100
Answer:
x = ![\frac{9+c}{k}](https://tex.z-dn.net/?f=%5Cfrac%7B9%2Bc%7D%7Bk%7D)
Step-by-step explanation:
Given
kx - c = 9 ( add c to both sides )
kx = 9 + c ( isolate x by dividing both sides by k )
x = ![\frac{9+c}{k}](https://tex.z-dn.net/?f=%5Cfrac%7B9%2Bc%7D%7Bk%7D)
Given:
1,5,25,61.....
To find:
The following number.
Solution:
We can see a pattern in the given sequence.
![(-1)^2+(0)^2=1+0=1](https://tex.z-dn.net/?f=%28-1%29%5E2%2B%280%29%5E2%3D1%2B0%3D1)
![(1)^2+(2)^2=1+4=5](https://tex.z-dn.net/?f=%281%29%5E2%2B%282%29%5E2%3D1%2B4%3D5)
![(3)^2+(4)^2=9+16=25](https://tex.z-dn.net/?f=%283%29%5E2%2B%284%29%5E2%3D9%2B16%3D25)
![(5)^2+(6)^2=25+36=61](https://tex.z-dn.net/?f=%285%29%5E2%2B%286%29%5E2%3D25%2B36%3D61)
Using this pattern the next term is the sum of squares of 7 and 8.
![(7)^2+(8)^2=49+64=113](https://tex.z-dn.net/?f=%287%29%5E2%2B%288%29%5E2%3D49%2B64%3D113)
Therefore, the next number is 113.