3(x-4)>= 5x+2
Distributing 3 on x-4
3(x)-3(4)>=5x+2
3x-12>=5x+2
Now we need to move x terms together and the numbers together and for that we subtract 5x to both sides and add 12 to both sides
-2x >=14
Now we need to get rid of -2, and for that we divide both sides by -2 and on dividing by negative number, the sign of inequality change , that is
x<=-7
At 9p.m.(after 4hours)
Step-by-step explanation:
1h. 1h. 1h. 1h
henry:60. 90. 120. 150. 180
gordon:20. 60. 100. 140. 180
you can find it by using this way.i think it will be help for you.
Answer:
23
Step-by-step explanation:
![\left[\begin{array}{ccc}8&16&24\\32&40&48\\59&64&72\end{array}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7D8%2616%2624%5C%5C32%2640%2648%5C%5C59%2664%2672%5Cend%7Barray%7D%5Cright%5D)
18 goes into 8 twice (2)
18-16=2
24 goes into 8 three times (3)
23
Let's assume we were given 2 numbers: 15 and 30. Their sum is:
![15+30 = 45](https://tex.z-dn.net/?f=%2015%2B30%20%3D%2045%20)
We want to express it as the product of GCF and another sum.
15 is divisible by: 1, 3, 5, 15
30 is divisible by: 1, 2, 3, 5, 6, 10, 15, 30
The greatest number that appears in 2 series is 15.
![\frac{15}{15} = 1](https://tex.z-dn.net/?f=%20%5Cfrac%7B15%7D%7B15%7D%20%3D%201%20)
![\frac{30}{15} = 2](https://tex.z-dn.net/?f=%20%5Cfrac%7B30%7D%7B15%7D%20%3D%202%20)
In this case sum of two numbers can always be written as:
Answer:
1.-9x^2
2.16x^4
3.x^2+4x
4.x^2+4x+4
5.x^2-x-12
6.x^4+2x^3-4x^2
Step-by-step explanation: