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
slava [35]
3 years ago
14

A teacher spends $150 on school supplies for the classroom, folders are $0,25 each and notebooks are $2.50 each

Mathematics
1 answer:
exis [7]3 years ago
6 0

Answer:

a.  x=600

b. y=60

c. x = 150 and y = 45

Step-by-step explanation:

0.25x+2.50y=150

You might be interested in
Solve 5(3C - 2) - 7c = 40 - 20
Bogdan [553]

Answer:

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Find the principal needed now (the present value) in order to get $10,000 after 15 years, compounded
Ilya [14]

Answer:

10000×(1+5%)^(15×2)=43219.4238

4 0
2 years ago
Solve the equation.<br> 1. -66 = -9n+ 16 + 4<br> n = 4<br> b. n = 10
prisoha [69]

Answer:

b

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
A airplane traveled 120 km in 240 minutes. What is the average speed of the airplane? a. 40 b. 10 C. 30 d. 60​
Solnce55 [7]

Answer:

C

Step-by-step explanation:

240m= 4h

120km

V= 120/4 = 30 km/h

I hope this helps, have a good day

4 0
3 years ago
Which value is the furthest from 0 on the number line?
evablogger [386]

Answer:-21.5

Step-by-step explanation:

It’s the furthest

3 0
3 years ago
Read 2 more answers
Other questions:
  • What two factors of -21 add up to -20
    9·1 answer
  • Three points, Q,R and S, lie on the same line such as R lies between Q and S . Find QS of RS = 19 an QR =32
    11·1 answer
  • Will give brainliest if right
    9·1 answer
  • Simplify the following. (the answer is not 0)
    5·2 answers
  • What is the standard form of the equation of a parabola is y = 5x^2 + 20x + 14. What is the vertex form of the equation
    8·1 answer
  • At Al's catering service they often make a large batch of fruit salad. The recipe for the fruit salad requires 2 cups of apples
    5·1 answer
  • Quadratic equations<br> solve x^2-7X-34=10
    11·1 answer
  • Can you please answer these??​
    6·1 answer
  • John needs to purchase a blanket for his bedroom. John measured the blanket as 6 ft. The actual measurement was 5.5 ft. What is
    13·2 answers
  • Please help me out
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!