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
lapo4ka [179]
3 years ago
9

Christian sold tickets to game. Good seats were $5 each poor seats cost $2 each. 210 people attended and paid $660. Write a syst

em of linear equations that can be used to find how many good seats and how many poor seats were sold. How many of each type of seat were sold?
Mathematics
1 answer:
nignag [31]3 years ago
6 0
5(g) + 2(p) = 660
-2(g+p=210)
5g+2p=660
-2g-2p=-420
3g/3=240/3
g=80

g+p=210
80+p=210
-80. -80
P=130
You might be interested in
Denise has 5 hours to spend training for an upcoming race. She completes her training by running full speed the distance of the
Rainbow [258]
<span>To solve this problem, we can use this formula d = rd (distance = rates x time) She runs at a speed of 9 mph and walks at a speed of 3 mph. Her distance running is d = 9tr where tr is the time she spends running Her distance walking is d = 3tw where tw is the time she spends walking The distances are the same so 9tr = 3tw We also know that the total time is 5 hours tr + tw = 5 tr = 5-tw Substitute this value of tr in the first equation 9tr = 3tw 9(5-tw) = 3tw 45-9tw = 3tw 45 = 12tw 3.75= tw Denise will spend 3.75 hours (3 hours, 45 minutes) walking back and 1.25 hours (1 hour, 15 minutes) running.</span>
6 0
3 years ago
The profit y (in dollars) for a business from selling x coats is represented by y=56x . Graph the equation.
Agata [3.3K]

Answer:

The graph of the equation is also attached.

From the graph, it is clear that at x = 0, the value of y = 0

Hence, the line passes through the origin with the y-intercept 0.

Step-by-step explanation:

The slope-intercept form of the line equation

y = mx+b

where

  • m is the slope
  • b is the y-intercept

Given that the profit y (in dollars) for a business from selling x coats is represented by the equation

y=56x

comparing with the slope-intercept form of the line equation

m = 56

<u>Determining the y-intercept</u>

We know that the value of the y-intercept can be determined by setting x = 0 and determining the corresponding value of y.

substitute x = 0 in the equation

y = 56(0)

y = 0

Thus, the y-intercept b = 1

Thus,

The equation y = 5x has:

  • The slope m = 56
  • The y-intercept b = 1

The graph of the equation is also attached.

From the graph, it is clear that at x = 0, the value of y = 0

Hence, the line passes through the origin with the y-intercept 0.

4 0
3 years ago
Drag the expression that is the most reasonable measurement for each object.
Luba_88 [7]

Answer:

the firs box goes in the elephant one

Step-by-step explanation:

7 0
2 years ago
What is the greatest common factor of 48, 24, and 32?
Inessa [10]

Answer:

8

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
The range of the following relation R {(3,-2), (1,2), (-1,-4),(-1,2)}
Phantasy [73]
The answer is to this question is b
4 0
3 years ago
Other questions:
  • Solve the equation.
    10·1 answer
  • You select two cards from a standard deck of 52 cards, one after the other. What is the probability that you select and ace then
    10·2 answers
  • The weight of water is 62 1/22 lb per cubic feet. what is the weight of 10 1/4 cubic feet of water
    6·1 answer
  • Solve the inequality |x| &lt; 5. {x|-5 &lt; x &lt; 5} {x|x &lt; -5 ∪ x &gt; 5} {x|x -5 ∪ x &lt; 5}
    11·1 answer
  • Which<br> N<br> W<br> Which pair is supplementary
    5·1 answer
  • Please help!!! need answered quick<br>​
    6·1 answer
  • 50POINTS!!!!! HELP ASAP I ALREADY HAE HIS OVER DUE
    15·1 answer
  • Solve for x please show work
    5·1 answer
  • 3) 8x - 27 = 8(x-4) + 5<br> A) { All real numbers. }<br> B) (-7)<br> C) 7<br> D) {-10)
    15·1 answer
  • Solve the following proportion for x 3/8 =x/13
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!