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
Aliun [14]
2 years ago
12

Plzz help me helppppp I'm almost out of time

Mathematics
1 answer:
Evgen [1.6K]2 years ago
3 0

Answer:

$6.50 per bag of popcorn

Step-by-step explanation:

let a bag of popcorn be represented by p and a candy bar be b

28p + 40b= $282

17p + 20b= $160.50

this is an example of stimatanelous equations

so you have to double the second equation to give 34p + 40b =$321

subtract the equations to give one

6p =$39

divide $39 by 6 to give the value of one bag of popcorn = $6.50

You might be interested in
State whether the equation is true, false, or an open sentence. 9 = 5 + 4
Molodets [167]

Answer:

This equation is true because when you flip it 5+4=9 it is the same. and 5+4=9

Step-by-step explanation:

9=5+4   5+4=9  

4 0
3 years ago
Read 2 more answers
1. If Ray ran 10.5 miles in 7 days, how many miles
Rama09 [41]
Jsjsjsjkssiisisisosisisisksk
8 0
2 years ago
Read 2 more answers
Is -2.74 a rational number?
Zinaida [17]
Yes, i<span>n mathematics, a </span>rational number<span> is any </span>number<span>that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q.</span>
5 0
3 years ago
Read 2 more answers
Question 1 of 10
Kobotan [32]

Answer:

A. x + 5

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

<u>Algebra I</u>

  • Terms/Coefficients
  • Factoring

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify</em>

\displaystyle \frac{x^2 - 25}{x - 5}

<u>Step 2: Simplify</u>

  1. Factor:                                                                                                               \displaystyle \frac{(x - 5)(x + 5)}{x - 5}
  2. Divide:                                                                                                            \displaystyle x + 5
7 0
3 years ago
Read 2 more answers
The graph of f(x)=3•2^x -3 is shown below. G(x) is a transformation of f(x). How would you write the equation for the function g
Bezzdna [24]

Answer:

C

Step-by-step explanation:

To find the appropriate equation, notice the red graph has shifted up about 6 units. This means that 3*2^x-3 which is shifted by -3 will move 6 up. -3+6= 3. This means the function will have +3. Only B and C are options. Now test a point. Notice the red function crosses the y-axis at about 5 or 6 when x=0.

g(x) = 2^x+3\\g(0) = 2^0+3\\g(0)=1+3\\g(0)=4

This function doesn't match.

f(0) = 3*2^0+3\\f(0) = 3*1+3\\f(0)=6

This function matches. Option C is correct.

3 0
3 years ago
Other questions:
  • Small side farms sells delicious and empire apples. One August they sold 162 more empire than delicious apples. The total number
    5·1 answer
  • XVerify the identity. (7 points) cos 4u = cos22u - sin22u
    5·1 answer
  • A sine function had an amplitude of 3, period of 6pi, horizontal shift of 3pi/2, &amp; vertical shift of -1.
    6·1 answer
  • 6. Please help. What is the length of BC⎯⎯⎯⎯⎯⎯⎯⎯?<br> Enter the correct value.
    13·2 answers
  • Here is a question :D
    6·2 answers
  • Four swimmers are chosen to swim in a relay race. How many orders of the 4 swimmers are
    14·2 answers
  • How do I do #4 im super lost if possible please give details!
    11·1 answer
  • 3x+6y=24 can someone help me ehat this
    6·1 answer
  • 6. Which is equivalent to the following expression?
    5·1 answer
  • What is the value of X? What is the measure of angle ABC?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!