1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
prohojiy [21]
3 years ago
14

The town librarian bought a combination of new-release movies on DVD for $20 and classic movies on DVD for $8. Let

Mathematics
1 answer:
Artyom0805 [142]3 years ago
3 0

Answer:

x = 16, y = 22: So C.

Step-by-step explanation:

You might be interested in
Which best defines a pioneer species?
mixas84 [53]
The first species to populate an uninhabited
6 0
2 years ago
What is the domain of the relation {(0,1),(2,4),(3,7),(5,4)}​
Zina [86]

Answer:

(0 2,3,5)

Step-by-step explanation:

Domain is the x factor of every relation

7 0
3 years ago
Is this correct?<br> (im checking my answers)
zzz [600]

1L=1,000mL\to1mL=\dfrac{1}{1,000}L=0.001L\\\\0.743mL=0.743(0.001L)=0.000743L\\\\Answer:\ \boxed{0.000743}

6 0
3 years ago
Find the value of PT PT = 5x + 3 and TQ 7x - 9
77julia77 [94]
Is there anything more to this question? Like are PT and TQ equal?
5 0
3 years ago
Read 2 more answers
Solve (-8) to the second power
labwork [276]

Answer:

64

Step-by-step explanation:

8 times 8 is 64, but it is the opposite of positive is negative

3 0
3 years ago
Read 2 more answers
Other questions:
  • The owner of the pizza chain wants to monitor the total weight of pepperoni. Suppose that for pizzas in this population, the wei
    12·1 answer
  • mike observed that 75% of the students of a school liked skating. if 35 students of the school didn't like skating, the number o
    9·1 answer
  • You draw a coin from a collection of 4 coins. 2 are fair coins, and 2 are weighted so they land on heads 90% of the time. you ca
    12·1 answer
  • Two regular hexagons have sides in the ratio 3:5. The area of the smaller hexagon is 81 m2. What is the area of the larger hexag
    8·1 answer
  • Solve for x. x^2 + 4x + 45 = 0
    10·2 answers
  • Solve each equation for the specified variable E = l(r + R): for r
    12·1 answer
  • A dvd that originaly cost 30 dollars is on sale for 10 percent off. find the amount of the discount.
    5·1 answer
  • The high temperature for the day was 13 degrees F. The difference between the high and low temperature was 16 degrees F. What wa
    8·1 answer
  • Simplify. (-8x + 2) - (6x +9)​
    14·2 answers
  • Shelley is making a rectangular blanket with dimensions 8 1/2 feet by 5 1/2 feet. She purchases 10 yards of ribbon to put a bord
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!