Can you please help me Can you do plsssssss Help me
Answer:
$3.54
Step-by-step explanation:
$3.79-25% (because you add the 15% + 10%)
which is $3.54
5(n-4)=(4n-12)
First: Distribute 5 into n and -4.
5(n-4)=(5n)+(5*-4)= 5n-20.
Second: Subtract 4n from both sides to eliminate the variable from the right side of the equation.
(5n-20)=(4n-12)
n-20=-12
Next: Add 20 to both sides to eliminate the constant from the left side of the equation.
n-20=-12
n=8
The unknown number is 8.
Answer:
5
Step-by-step explanation:
see attached for solution