Well u add your problem and get your answer
An edge or a corner of the shape joins them but the vertex idk
R= 40
pr!(5,r)= 40
hope this helps
Answer:
The answer is=-3m-4n+14
Step-by-step explanation:
Step-by-step explanation:
Step 1: Express terms in the form R-S+T
Where R=11-2m, S=n+5, T=-m-3n+8
Replace values for R, S and T in R-S+T= (11-2m)-(n+5)+(-m-3n+8)
Step 1: Collect all the like terms
Open the brackets
11-2m-n-5-m-3n+8
Like terms are similar variables, for example;
(-2m, -m) are all like terms since they have a common variable (m)
(-n, -3n) are also like terms since they have a common variable (n)
(11,-5,8) are constants
Step 2: Solve
-2m-m-n-3n+11+8-5=-3m-4n+14
The answer is -3m-4n+14
Answer:
See the first attachment. The numbers indicate the order 1=least, 5=greatest.
Step-by-step explanation:
This is a calculator exercise. Put the numbers in your calculator and have it tell you the result. Don't forget that (ab)/(cd) = ab/c/d if you don't use parentheses.
See the 2nd and 3rd attachments for the values of the expressions.
___
You can estimate values as follows (top to bottom):
1. 4·9·10^(8-5) ≈ 36·10^3
2. 7·8·10^(5-2) ≈ 56·10^3
3. (7·9)/(8·4)·10^(5-7+2+3) ≈ 2·10^3
4. (8·10)/(8·6)·10^(4+1-11+8) ≈ 1.7·10^2
5. (2·6)/(3·5)·10^(4+3+2-2) ≈ 0.8·10^7
These are crude estimates, but sufficiently close to put the numbers in order as required.