Answer:
12.
Step-by-step explanation:
We have been given format of different numbers. We are asked to find the missing value for our given format.
![9,16=7](https://tex.z-dn.net/?f=9%2C16%3D7)
Taking square root of 9 and 16 we will get,
![\sqrt{9}=3](https://tex.z-dn.net/?f=%5Csqrt%7B9%7D%3D3)
![\sqrt{16}=4](https://tex.z-dn.net/?f=%5Csqrt%7B16%7D%3D4)
![3+4=7](https://tex.z-dn.net/?f=3%2B4%3D7)
Similarly, we can see that by taking the square root of all the on the left side of equation and adding them we get right side of equation.
![\sqrt{4}=2](https://tex.z-dn.net/?f=%5Csqrt%7B4%7D%3D2)
![\sqrt{36}=6](https://tex.z-dn.net/?f=%5Csqrt%7B36%7D%3D6)
![2+6=8](https://tex.z-dn.net/?f=2%2B6%3D8)
![\sqrt{121}=11](https://tex.z-dn.net/?f=%5Csqrt%7B121%7D%3D11)
![\sqrt{81}=9](https://tex.z-dn.net/?f=%5Csqrt%7B81%7D%3D9)
![11+9=20](https://tex.z-dn.net/?f=11%2B9%3D20)
Upon taking square root of 25 and 49 we will get,
![\sqrt{25}=5](https://tex.z-dn.net/?f=%5Csqrt%7B25%7D%3D5)
![\sqrt{49}=7](https://tex.z-dn.net/?f=%5Csqrt%7B49%7D%3D7)
![5+7=12](https://tex.z-dn.net/?f=5%2B7%3D12)
Therefore, the missing number of our given sequence is 12.
Answer:
linear
Step-by-step explanation:
because you didnt give a table
Answer:
22
Step-by-step explanation:
![25 + 5 = 27](https://tex.z-dn.net/?f=25%20%2B%205%20%3D%2027)
![27 - 4 = 23](https://tex.z-dn.net/?f=27%20-%204%20%3D%2023)
![23 + 7 = 30](https://tex.z-dn.net/?f=23%20%2B%207%20%3D%2030)
![30 - 8 = 22](https://tex.z-dn.net/?f=30%20-%208%20%3D%2022)
Answer:
430
Step-by-step explanation:
100+(110×3)=430
100 is on his first house
4 houses -the man is already taxed 100 for the first house.
we are trying to find 4 houses,as we already know the first house we have 3 left.so you do 110 times 3 to find the three houses and add the amount taxed of the first house=to work out 4 houses.
simple:first house tax already given now work out remaing 4(mentions addition each house is taxed 110 so multiply by 3 and add it together with the first house)
Answer:
r(b) = 4b +3
Step-by-step explanation:
There are only two variables and the one that is not b is r. So, this amounts to solving for r. Divide the given equation by the coefficient of r:
... 4b = r -3
Add the constant:
... 4b +3 = r
Express in function notation.
... r(b) = 4b +3