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
beks73 [17]
3 years ago
6

Can someone tell me the answer

Mathematics
1 answer:
Blizzard [7]3 years ago
7 0
See the photo attached for the answers

You might be interested in
What is the answer to <br>11-9m=-70
Fynjy0 [20]

Answer:

m=9

Step-by-step explanation:

11-9m=-70

-11        -11

-9m  =  -81

divide both sides by -9 and you get m=9

7 0
3 years ago
Read 2 more answers
1. Identify your variables using let statements.
Advocard [28]

The number of chicken dish is 131 dishes while the number of lobster dishes is 119 dishes

<h3>How to find the number of each type of dish.</h3>

Let

  • x = number of chicken dish and
  • y = number of lobster dish
<h3>How to determine the equations for the linear system</h3>

Since it cost $40 per dish for chicken dish, the total cost of chicken dish is 40x.

Also, since it cost $70 per dish for lobster dish, the total cost of lobster dish is 70y

So, the total cost of dish is T = 40x + 70y

Also, we know that the total cost of dish is $13,570.

So, 40x + 70y = 13570  (1)

Also, there are going to be 250 guest at the dinner and thus 250 dishes.

So, the total number of dishes is x + y = 250

So, x + y = 250 (2)

So, the equations of the linear system are

40x + 70y = 13570  (1)

x + y = 250 (2)

<h3>How to determine the solution for the linear system</h3>

Since

40x + 70y = 13570  (1)

x + y = 250 (2)

From (2), x = 250 - y

Substituting x into (1), we have

40x + 70y = 13570  (1)

40(250 - y) + 70y = 13570  (1)

10000 - 40y + 70y = 13570  

30y = 13570 - 10000

30y = 3570

y = 3570/30

y = 119

Substituting y = 119 into x, we have

x = 250 - y

x = 250 - 119

x = 131

Therefore, the number of chicken dish is 131 dishes while the number of lobster dishes is 119 dishes

Learn more about equation of linear system here:

brainly.com/question/13729904

#SPJ1

7 0
2 years ago
A rectangle has length X +5 and width X +4 if the perimeter of the rectangle is 42 m what are the length and width of the rectan
Maru [420]
The perimeter is 2(length) + 2(width), so 2(x+5) + 2(x+4) = 42 m. In solving for x, you find 6. Plug 6 back into your length and width where x originally was, and you find your length to be 11m, and your width to be 10m. Hope this helps!
6 0
3 years ago
Read 2 more answers
Jeremy can row 2/3 of a mile in 1/4 of an hour. What is the unit rate that describes the miles per hour?
svet-max [94.6K]
2.6 repeating miles per hour
4 0
3 years ago
Y+6=-6(x+3)<br> rewrite the equation in Ax+By=C
kow [346]

Answer:

y=-6x-24

Step-by-step explanation:

just expand

y+6=-6x-18

then move the six from the left to the right

y=-6x-24

6 0
3 years ago
Other questions:
  • Round 3.06735995694 to the nearest millionth.
    15·1 answer
  • The amount of money Jamie earns is proportional to the number of hours she works. Jamie earns $62.50 working 5 hours. 1) Write a
    15·1 answer
  • What odds should a person give in favor of the following events? (a) A card chosen at random from a 52-card deck is an ace. (b)
    14·1 answer
  • U and v are position vectors with terminal points at (6, 14) and (3, 7), respectively. Find the terminal point of 2u - v.
    12·1 answer
  • What is the midpoint of the segment shown below (3,7) (2,-1)
    9·1 answer
  • After ordering the data set, what is the next step in drawing a box plot that shows the distribution of the amounts spent? 1. Ma
    14·1 answer
  • The mean of Fred’s grades on five tests was 75.2. The grades on the first 4 of these tests were 87, 84, 88, and 45. Find the gra
    9·2 answers
  • The Track Club from the 50 yard – how many inches do they run ​
    10·1 answer
  • Find the measure of the remote exterior angle. m∠x=(198−5n)°m∠y=(5n+37)°m∠z=(n+7)°
    9·1 answer
  • Drew invests $70.00. It earns 50% interest annually.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!