Answer:
3x(2+n)+[7+n]
Step-by-step explanation:
The answer is kind of self-explanatory, but think of it this way. If n=5, then the equation would be 3x(2+5)+[7+5]. First we would solve 2+5 which is 7. Then we would do 7+5 which is 12. We are now left with 3x7+5.
ANSWER
The smaller number is 7.
EXPLANATION
Let the numbers be x and y.
Then we have;
y-3x=3... eqn (1)
If the sum of the numbers is 3 then,
y+x=31... eqn (2)
Eqn(2) - Eqn (1)
x--3x=31-3
Divide both sides by 4,
We put x=7 into the second equation,
y+7=31
y=31-7
y=24
The smaller of the two numbers is 7.
Answer:
it just died because of natural causes haha
Step-by-step explanation:
He rounded it to the nearest hundred, not ten. Ten would be 560.
Hope this helps!
Answer:
Store A sells the watch $0.50 less than B
Step-by-step explanation:
Store A: 5% of 50 = $2.50 Therefore, store A sells for $47.50
Store B: 20% of 60 = $12.00 Therefore, store B sells for $48.00