Why hello there
Another word for center is middle so center means middle.
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90+31= 121
3x-1+121=120
3x+120=180
-120
3x=60
Divide by 3 on both sides
X=20
Answer: c is the correct answer
Step-by-step explanation:
Answer:
1 package
Step-by-step explanation:
First you subtract 32 and 24 which gets you 8. 8 divided by 8 is 1. This means that you will only need 1 package.
Answer: A) 1716 B) 1235520
Step-by-step explanation:
- If order doesn't matter , then we use combinations, where the number of combinations of selecting r things from n is given by :-
- If order matters , then we use permutations, where the number of permutations of selecting r things from n is given by :-
Given, Total distinct letters = 13
To choose = 6 letters
A) Number of ways to choose (if order does not matter)=
B) Number of ways to choose (if order matters)=
Hence, A) 1716 B) 1235520