Here's a way to do it.
Let 4e +2 = 5n +1 . . . . . . for some integer n
Then e = (5n -1)/4 = n + (n -1)/4
We want (n-1)/4 to be an integer, so let it be integer m.
... m = (n -1)/4
... 4m = n -1
... 4m +1 = n
Substituting this into our expression for e gives
... e = (5(4m+1) -1)/4 = (20m +4)/4 = 5m +1
e = 5m+1 for any integer m
Answer: the answer is D
Step-by-step explanation: may i please have brainliest.
Answer:
The difference of ten and five: 10 - 5
The quotient of ten and five: 10 ÷ 5
The product of ten and five: 10 ⋅ 5
The sum of ten and five: 10 + 5
Step-by-step explanation:
difference is subtraction
quotient is division
product is multiplication
sum is addition
Answer:
13.34 pm
22.43 pm
16.22 pm
i cant see the last one clearly
