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
Sauron [17]
3 years ago
9

Need help please don't under stand how to do it, its for algebra

Mathematics
1 answer:
Tpy6a [65]3 years ago
6 0
Set the price of popcorn be x, and price of candy be y, we have two equation
1: 28x+40y= 282;
2: 17x+20y = 160.5;
The second equation times 2 minus the first equation we will get 6x = 321-282 = 39;
X = 6.5, the price of popcorn is $6.5
You might be interested in
Find the measures of (x-10) (4x-10)
Arte-miy333 [17]
The answer is 5x 6q
4 0
4 years ago
What does x stand for in 4+x=3x
Irina18 [472]

x stands for a variable, in which the variable would be replaced by a number(s) that would make the equation true.

Hope this helps

7 0
4 years ago
essica was asked to hang six student paintings in a row on the wall. How many different ways could she arrange them?
andriy [413]
Total paintings = 6
Number of different places for each painting = 6
Total number of ways she could hang all the painting = 6 × 6 = 36
3 0
3 years ago
How do you convert gallons into ounces
Viefleur [7K]
Multiply number of gallons by 16 (because 16 oz/ 1 gallon).
7 0
3 years ago
AB is parallel to DC.
AlekseyPX

Answer:

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Describe and correct the error in solving the equation<br><br> 7 - 3x = 12<br> 4x = 12<br> x = 3
    6·1 answer
  • Which set of data has the weakest linear association?
    12·1 answer
  • 3 The Hawks soccer team played a total of 24 games. They won 6 more games than they lost, and they tied 2 games. How many games
    14·2 answers
  • A​ 9-year-old girl did a science fair experiment in which she tested professional touch therapists to see if they could sense he
    5·1 answer
  • What is the complex conjugate?
    10·2 answers
  • 6(2x-4)=12x+k what is the value of k will create an equation with infinitely many solutions
    6·1 answer
  • I really need help ​
    13·1 answer
  • What is the trigonometric ratio for sin C?
    10·1 answer
  • I need help asparagus is it a b c d please help me
    12·2 answers
  • What is the equation of the graph ?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!