Answer:
0.75
Step-by-step explanation:
Answer:
5^7+5^6 = 93750
93750/6 = 15625
Hence 5^7+5^6 is divisible by 6.
Step-by-step explanation:
Answer:
<h2>The total value of all the letters in the alphabet is 676.</h2>
Step-by-step explanation:
The problem is about an arithmetic sequence where the difference is 2, the first term is 1 and we know that the alphabet has 26 letters.
To find the total sum of all values, we have to use the following formula

Where
,
and
. Replacing values, we have

Therefore, the total value of all the letters in the alphabet is 676.
Answer:
x = 4
Step-by-step explanation:
3x + 2y = 26
y = x + 3
Plug in the equation for y
3x + 2(x + 3) = 26
Multiply the 2 with what is in the parantheses
3x + 2x + 6 = 26
Combine like terms and solve for x
5x + 6 = 26
5x = 20
x = 4
Answer:
70?
Step-by-step explanation: