2 years ago

Please solve! I will mark brainliest if correct!

2 answers:

8 0

Hello,

So we can first assign HD videos and classic videos to specific variables, x is HD videos and y is classic videos.

Fiona bought 5 HD videos, and 2 classic videos for 31 dollars.
5x + 2y = 31

Iliana bought 3 HD videos and 5 classic videos for 30 dollars.
3x + 5y = 30

Therefore, the final answer is choice D, 5x + 2y = 31 and 3x + 5y = 30.

Dovator [93]2 years ago

6 0

If you use the system of equations, then the answer would be d because the equations relate exactly to the amounts of cds each person bought

You might be interested in

Julio separates his building blocks he draws a model to show how he separates his blocks . what division sentence does his model

pochemuha

Were is the model????

6 0

2 years ago

How to find the surface area of the open net

Kruka [31]

To find the surface area of the open net, you’ll have to find the area of the faces
So, since there are 6 boxes you’ll have to find the area of the faces and add it up to find the surface area
10x4=40x4=160
3x4=12x2=24
160+24=184

Hope this helps ;)

5 0

2 years ago

. The cost of petrol rises by 2 cents a liter. last week a man bought 20 liters at the old price. This week he bought 10 liters

NNADVOKAT [17]

Answer:

0.46

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Add.

Viktor [21]