Answer:
A.3x - 3
B.12x - 11
C.9x + 11
D. -3x + 11
Step-by-step explanation:
Answer:
The discount price for a T-shirt cost $14.40.
Step-by-step explanation:
There are more than one ways to solve this problem, I used this method, but your teacher/instructor may uses different method.
First, you will need to find the 1% is, so what I do is to $18 divide 100% (which will split 18 into every single percentage representing). You should get 0.18.
Then, you will multiple 20 from 0.18, that mean you are finding the amount of 20% discount. You should get 3.6.
Now that we found the amount of discount, we need to apply it. We can do that by the orginal price, which is $18, and minus the 20% discount, which is $3.6, (18-3.6=14.4).
$14.4 will be the discounted price for that T-shirt.
I hope that helped!
The correct expansion of is
Step-by-step explanation:
We need to expand the expression:
Solving the expression:
So, the correct expansion of is
Keywords: Expansion of terms
Learn more about expansion of words:
#learnwithBrainly
Answer:
A'B'= 6
CD= 10
Step-by-step explanation: I did it on edgenuity! : )
Answer:
20
Step-by-step explanation: