Hello!
To solve, we want to isolate the x on one side of the equation. We can use inverse operations to put numbers on the other side to find x.
First we undistribute our parentheses.
12x-66+15=21
We subtract 15 from both sides (it cancels out the 15 on the left side, making it 0).
12x-66=6
Now we add 66 to both sides, as -66+66=0
12x=72
Finally, we divide both sides by 12.
x=6
I hope this helps!
Answer:
C. Each Sandwich has 1/4 pounds of ham
Step-by-step explanation:
Quintic means the polynomial has a highest degree of 5
binomial means the expression has two terms.
the third choice is the answer.
