B. 10
Explanation: (click attached photos to see)
Step-by-step explanation:
Given functions are:
The operations on functions can be performed just as they are performed on polynomials
So
Combining like terms
Hence,
Keywords: Functions
Learn more about functions at:
#LearnwithBrainly
To find the price three days from now you can calculate the price of the dress after applying the discount each day.
To find the new price, you can multiply by 0.7 (100%-30% = 70%/0.7).
300 x 0.7 = 210 (now)
1st day: 210 x 0.7 = $147
2nd day: $147 x 0.7 = $102.90
3rd day: 102.9 x 0.7 = $72.03
The price on the third day is $72.03.
I think the correct answer from the choices listed above is option C. The rem preimage does not describe polygon A'B'C'D'. The preimage is t<span>he original figure prior to a transformation. In the example below, the transformation is a rotation and a dilation. Hope this answers the question.</span>
Each student paid $24.
6 (number of students)* 24 ($ each student paid) = 144
Total amount of money= $144
144/18 (number of items bought)= 8
Each item is $8
Origami kit = $8
Item= origami kit