Answer:
1. 2m+2n+7
2. 3m-2
3.-2m+2-2n
Explanation:
To find the sum of given polynomials (m+n+3) +(m+n+4)
Firstly, open the parenthesis we will get m+n+3+m+n+4
After simplification we will get 2m+2n+7
To find the difference of given polynomials (10m-6)-(7m-4)
Firstly, open the parenthesis we will get 10m-6-7m+4
After simplification we will get 3m-2
Again to find the difference of the polynomials (4m-5)-(6m-7+2n)
Firstly, open the parenthesis we will get 4m-5-6m+7-2n
After simplification we will get -2m+2-2n
Answer:
A. (4000/3) π cubic units
Step-by-step explanation:
The volume of a sphere is given by V = (4/3) π r³
Since this sphere has a radius of 10, we can find its volume by inserting the value of the radius in the formula:
Since all the possible answers are given with π in them, we can stop the calculation there and say the volume is (4000/3) π cubic units.
Answer:
The point 6,60 means that in a timespan of 6 hours they were able to build 60 cars
Step-by-step explanation:
Answer:
Step-by-step explanation:
-3x - 21 + 2x -4
-x - 25
-(x + 25)
W + 3 ≤ 10
This is the symbol for less than or equal ≤
w + 3 ≤ 10
w ≤ 10 - 3
w ≤ 7
Can't find an answer for w from the options.
