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:
Infinitely many solutions.
Step-by-step explanation:
5h - 5h = 0
0 = 0
Skip counting 3and rule is adding 3
Answer:
John must scan at least 863 images before he pays less on his own rather than in the store
Please vote for Brainliest and I hope this helps!
