Hi there!
To factor this expression, you must first find the greatest common factor of each term, 16x and 40y.
To do this, first list the factors of each coefficient since they do not share any variables:
16:1,2,4,8,16
40:1,2,4,5,8,10,20,40
Notice that among the factors of each term, 8 is the greatest common factor.
Finally, factor 8 from the expression to get 8(2x+5y) as your final answer.
Hope this helps, and have a nice day!
Answer:
it has to be a or d
Step-by-step explanation:
they have 4000 in 1996 but we want 1991.so we get 15 percent of least time but i belive its d
ANSWER
![y - 6 = \frac{2}{7} (x - 1)](https://tex.z-dn.net/?f=y%20-%206%20%3D%20%20%5Cfrac%7B2%7D%7B7%7D%20%28x%20-%201%29)
EXPLANATION
The point-slope equation of a straight line is given by:
![y-y_1=m(x-x_1)](https://tex.z-dn.net/?f=y-y_1%3Dm%28x-x_1%29)
Where m is the slope.
The line goes through (-5,4) and (1,6).
The slope of this line is,
![m = \frac{6 - 4}{1 - - 6}](https://tex.z-dn.net/?f=m%20%3D%20%20%5Cfrac%7B6%20-%204%7D%7B1%20-%20%20-%206%7D%20)
![m = \frac{2}{7}](https://tex.z-dn.net/?f=m%20%3D%20%20%5Cfrac%7B2%7D%7B7%7D%20)
The point-slope equation is
![y - 6 = \frac{2}{7} (x - 1)](https://tex.z-dn.net/?f=y%20%20-%206%20%3D%20%20%5Cfrac%7B2%7D%7B7%7D%20%28x%20-%201%29)
Answer:
20 is x ≥ 25
Step-by-step explanation:
In number 20 you put x is less than or equal to 25 ( x ≤ 25 )
It should be x is greater than or equal to 25 ( x ≥ 25 ) because it says it cannot be less than 25.
All your other answers are correct. Good job.
Answer:
![m - a = n](https://tex.z-dn.net/?f=m%20-%20a%20%3D%20n)
Step-by-step explanation:
<u>Step 1: Subtract m from both sides
</u>
![a - m = m - n - m](https://tex.z-dn.net/?f=a%20-%20m%20%3D%20m%20-%20n%20-%20m)
![a - m = -n](https://tex.z-dn.net/?f=a%20-%20m%20%3D%20-n)
<u>Step 2: Divide both sides by -1
</u>
![(a - m) / -1 = -n / -1](https://tex.z-dn.net/?f=%28a%20-%20m%29%20%2F%20-1%20%3D%20-n%20%2F%20-1)
![-a + m = n](https://tex.z-dn.net/?f=-a%20%2B%20m%20%3D%20n)
![m - a = n](https://tex.z-dn.net/?f=m%20-%20a%20%3D%20n)
Answer: ![m - a = n](https://tex.z-dn.net/?f=m%20-%20a%20%3D%20n)