Answer:
Step-by-step explanation:
<u>DVDs</u>
<u>Blu-rays</u>
<u>Solve the system:</u>
- 925 - 12t = 507 + 26t
- 26t + 12t = 925 - 507
- 38t = 418
- t = 418/38
- t = 11
<u>Number of disks sold in 11 months:</u>
There will be 469 DVDs and Blu-Ray discs sold per month in 11 months
X/(x+5) = (x-2)/(x+1)
x(x+1) = (x -2) (x + 5)
x^2 + x = x^2 - 2x + 5x - 10
x = 3x - 10
3x - x = 10
2x = 10
x = 5
answer is A
5
Answer: D
if correct pls give me a heart and mark brainleist as a thank you!
28min/2lawns = 14min per lawn. Then 14min * 5 lawns = 70min
