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
andrezito [222]
2 years ago
14

A company has to buy computers and printers. Each computer, x, costs $525 and each printer, y, costs $315. If the company spends

$7,770 and buys a total of 20 machines, how many of each did it buy?
Enter a system of equations to represent the situation, then solve the system.
The system of equations is ___ and ___ .
The company bought ___ computers and ___ printers.
Mathematics
1 answer:
777dan777 [17]2 years ago
8 0
I think it is the answer b because I think it the right choice I think you should choose B ok have a great day.
You might be interested in
A box contains 3 plain pencils and 1 pen. A second box contains 4 color pencils and 4 crayons. One item from each box is chosen
9966 [12]
Well, the chances are 3 to 1 in the first question, because there are three pencils and only one pen. In the second box it is a 50-50 chance that you will pick a crayon, because there are equal amounts of colored pencils and crayons in the second box. The numbers that I gave you aren't the fractions though. See if you can go from here.
4 0
2 years ago
Read 2 more answers
(8–9a)a=−40+(6–3a)(6+3a)
elena-14-01-66 [18.8K]

Answer:

a=-0.5

Step-by-step explanation:

Distributive property for left side, difference of squares for right side.

8a-9a^2=-40+36-9a^2

-9a^2 cancels out

8a=-4

a=-0.5

8 0
3 years ago
Read 2 more answers
A line passes through (-2, -8) and (4, 10). What is the slope?
BigorU [14]
Answer is m= 3, hope this helps <3
7 0
3 years ago
Find the intervals on which f(x)=2xx2+64 increases.
Shtirlitz [24]

f(0)=64, f(1)=66, f(2)=72, f(3)=82, f(4)=96,...=2,6,10,14,...=2{1,3,5,7,...}
This can be written 2{2x+1}, so the intervals on which f(x) increases are 4x+2.
4 0
3 years ago
Solve the inequality -3/5 &lt; r -3/5 how to solve
Reil [10]

Answer:

Step-by-step explanations:

6 0
2 years ago
Read 2 more answers
Other questions:
  • Jed's has $45 for the amusement park. He spent $17 for admission into the park.
    11·1 answer
  • Which expression is equal to 5/(sqrt)11?
    9·2 answers
  • 1) What is the square root of 81​
    14·1 answer
  • This Question: 1 pt
    15·1 answer
  • Paul Woonan, a self employed accountant, is married and enrolls in a non-group health insurance plan. The plan costs $7,710 per
    13·1 answer
  • If 2x+15= 30<br> then what is x?
    10·2 answers
  • The area of circle Z is 64 it? What is the value of r ?
    9·2 answers
  • What is 6 to the 8th power simplified??<br>hurry help me!!​
    11·1 answer
  • Which line best represents the line of best fit for this scatter plot?
    9·2 answers
  • Find the slope giving brainlest
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!