Answer:
im not sure but try adding everything up(besides C) then subtract C from that
Step-by-step explanation:
A+B+D+E+F=X
X-C=solution
The number of games they won is 110. The number of games they lost is 44.
Hope this helps!
The answers is 2.8 and or 2.83 which ever your answer chose is
Answer:
Third option 2,6,24,120,720
Step-by-step explanation:
Step 1
The first step is to simplify the expression for the nth term of this sequence using the definition of the factorial symbol. The simplification of this expression is done below,
Step 2
The second step is to use the substitute different values of n into the expression of the nth term to work out which sequence corresponds to the correct answer.
The terms of the sequence are {2,6,24,120,720}. The correct answer is the third option.
Answer:
Emily has 12 dimes and 8 nickels.
Step-by-step explanation:
Emily has a total of 20 coins.
Let d be the number of dimes she has and n the number of nickels:
Dimes are worth 10 cents and nickels are worth 5 cents, therefore the amount she has and what she would have if the dimes were nickels and nickels were dimes are, respectively:
Since she would have 20 cents less in the second option, the following equation can be written:
Substituting (d = 20 - n) into this equation yields:
Emily has 12 dimes and 8 nickels.