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
zmey [24]
3 years ago
13

You and a friend go to McDonalds for dinner. You order three burgers and three

Mathematics
2 answers:
lana [24]3 years ago
7 0

Answer:

answer would be 1.25 because we no that the bugers are 10$

DiKsa [7]3 years ago
5 0

Answer:

Burger cost $1.25

Chicken Sandwich $2.5

Step-by-step explanation:

me 3b+3c=11.25

friend 4b+2c=10

simplify the equation

You might be interested in
the function of y= x^2 - 4x + 8 approximates the height y, of a bird and its horizontal distance, x as it flies from one fence p
Vika [28.1K]
Rewrite the given equation as 
y=x^2-4x+8=x^2-4x+4+4=(x-2)^2+4.
Since (x-2)^2\ge 0, you can conclude that the imimum value of y will be gained for the minimum value of (x-2)^2. The minimum value of (x-2)^2 is 0 for x=2. 
So, y(2)=0+4=4.
Answer: minimum value of y is 4, when x=2.


7 0
3 years ago
Read 2 more answers
A company that makes boxes finds that 6 out of 8 boxes are damaged.What percent of the boxes are damage?
Elanso [62]
8 boxes is 100%, 6 out of 8 is 6/8 x 100% = 75%
7 0
3 years ago
What is the correct answer in the photo A. B. C. or .D please explain why
balu736 [363]

Answer:

I think its D)

Step-by-step explanation:

7x−3y+2=0

Add -7x to both sides.

7x−3y+2+−7x=0+−7x

−3y+2=−7x

Add -2 to both sides.

−3y+2+−2=−7x+−2

−3y=−7x−2

Divide both sides by -3.

−3y /−3  =  −7x−2 /−3

which equals d)

I also use this app to convert equations to slope-intercept and it showed me this

8 0
3 years ago
QUIZ<br> Find the volume of the square pyramid.<br> 9 cm<br> 4 cm
kari74 [83]

Answer:

SEE BELOW

Step-by-step explanation:

V=a²h/3
=9² x 4/3
= 81 x 4/3
= 27 x 4
= 108 cm³

5 0
2 years ago
What is the general form of the equation for the given circle?
Westkost [7]
I think the answer is B or C
7 0
4 years ago
Other questions:
  • Find the surface area of the composite figure. Round the answer to the nearest tenth.
    8·1 answer
  • 5. Sarahi found the distance between two points on a coordinate plane to be √74. Can this answer be simplified? Explain.
    13·1 answer
  • Name the property used in (5+2)+n=7+n
    14·1 answer
  • Construct the 99% confidence interval estimate of the population proportion p if the sample size is n=900 and the number of succ
    5·1 answer
  • Please help due tomorrow
    5·1 answer
  • FIND AREA ASAP PLEASE
    6·1 answer
  • Identify the constant of proportionality in the equation.
    15·2 answers
  • The perimeter of a square is represented by the expression (32x – 12) feet. What expression below represents the length of one s
    10·2 answers
  • What are the factor pairs of 81.
    7·1 answer
  • (0, - 8) and (3, 2).
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!