Distributed property because this property allows u two put 4r+2r because this equation is also (4xr)+(2xr) since they have the same variable u can put them together 4+2 is 6 and then just multiply by r so it’s 6r. And let’s not forget about 3s it doesn’t have the same variable so you can do 6r+3s which is what u got and is the correct answer 6r+3s is simplified but it’s the same as 4r+3s+2r
Step-by-step explanation:
3(x+3) - 2(x+2) =
3x + 9 - 2x - 4 =
x + 5
always remember the rules when combining signs and operations (therefore it is -4 at the end after doing the multiplications) :
++ = +
+- = -
-+ = -
-- = +
Just times it but I’m not sure. I have no clue don’t Listen to me.
Answer:
The Riemann sum equals -10.
Step-by-step explanation:
The right Riemann Sum uses the right endpoints of a sub-interval:
where
To find the Riemann sum for 
with n = 5 rectangles, using right endpoints you must:
We know that a = -6, b = 4 and n = 5, so
We need to divide the interval −6 ≤ x ≤ 4 into n = 5 sub-intervals of length 
![a=\left[-6, -4\right], \left[-4, -2\right], \left[-2, 0\right], \left[0, 2\right], \left[2, 4\right]=b](https://tex.z-dn.net/?f=a%3D%5Cleft%5B-6%2C%20-4%5Cright%5D%2C%20%5Cleft%5B-4%2C%20-2%5Cright%5D%2C%20%5Cleft%5B-2%2C%200%5Cright%5D%2C%20%5Cleft%5B0%2C%202%5Cright%5D%2C%20%5Cleft%5B2%2C%204%5Cright%5D%3Db)
Now, we just evaluate the function at the right endpoints:
Finally, just sum up the above values and multiply by 2
The Riemann sum equals -10
Answer:
C. infinite
Step-by-step explanation:
It cannot be solved.
