We are given here the individual costs of DVD and CD as well as the total sales and the number of items sold on one day. To solve the number of DVDs and CDs sold each, we devise two independent linear equations:
(1) x + y = 39
(2) 4x + 7y = 204
x- number of DVDs; y - number of CDs
solving, x= 23 DVDs
Trg TRK ≈ trg TUK is right
Given:
Distance between two buildings =
feet apart.
Distance between highway and one building =
feet.
Distance between highway and second building =
feet.
To find:
The standard form of the polynomial representing the width of the highway between the two building.
Solution:
We know that,
Width of the highway = Distance between two buildings - Distance of both buildings from highway.
Using the above formula, we get the polynomial for width (W) of the highway.


Combining like terms, we get



Therefore, the width point highway is
.
If i remember correctly i think you just cross multiply <span />
Answer:
answer is 1 5/12 my sister said she did the quizz and helped me answer this
Step-by-step explanation:
have a good day!!