Answer:
none
Step-by-step explanation:
He is going to get double the amount becausehe is doing this over the weekend
54.49, 54.48, 54.47.
If the number after the tenth is 5 or above, that number changes to 0 and disappears, and it makes the tenth one bigger number.
Answer:
n=-10/3
Step-by-step explanation:
"Twice the difference of a number n and seven is equal to four less than the product of five and the number n" translates into 2(n-7) = 5n - 4. To solve, isolate the variable n.
2(n-7) = 5n - 4
2n - 14 = 5n - 4
2n - 10 = 5n
-10 = 3n
-10/3 = n