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
stepan [7]
3 years ago
7

Roberta has $50 in her purse. The money she has left over after buying two boxes of cookies is given by the equation 50 − x = 38

, where x represents the cost of two boxes of cookies.
Mathematics
1 answer:
const2013 [10]3 years ago
3 0

Answer:

The cookies cost $6 each, and $12 altogether.

Step-by-step explanation:

50-38=12, or x

You might be interested in
A snack bar at an outdoor fair is open from 10 A.M. To​ 5:30 P.M. And has 468 bottles of water for sale. Sales average 1.3 bottl
ch4aika [34]

Answer:

the question is incomplete, so I looked for similar ones

the number of bottles of water remaining as a function of time:

f(x) = -78x + 468

1.3 bottles are sold per minute x 60 minutes per hour = 78 bottles per hour

x = number of hours

the slope is -78

the y intercept is 468

domain = 0 ≤ x ≤ 7.5 hours (from 10 AM to 5:30 PM)

range = 0 ≤ y ≤ 468 bottles

the snack will run out of bottles of water by 4 PM

78x = 468

x = 468 / 78 = 6 hours

if the snack wants to have enough bottles of water to serve all its customers, it will need:

78 x 7.5 hours = 585 bottles of water

5 0
3 years ago
Wright the ratio 4.5 : 2.35 in the form n : 1
sergeinik [125]

Answer:

\frac{9}{47}: 1

Step-by-step explanation:

you can divide both sides by 2.35 to get the right side to be 1:

4.5: 2.35\\\frac{9}{47}: 1

6 0
2 years ago
Whats complex number ​
Alex

Answer:

Complex numbers are numbers that consist of two parts — a real number and an imaginary number.

3 0
3 years ago
Two inches is approximately
murzikaleks [220]

Answer:

5.08 cm

Step-by-step explanation: You dont have the choices for answers.

2inches is also 1/6 of a foot, etc

5 0
3 years ago
What is the difference between the height and the slant height of a pyramid?
monitta
The height is always measured perpendicular to the horizontal surface on which the pyramid rests, whereas the slant height is measured perpendicular to one edge of the base to the vertex, and, as we would say, appears to be slanted.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Meredith feeds her 3 dogs twice a day. How many times does she feed the dogs in 3 days?
    12·2 answers
  • WILL MARK BRAINLEST FOR RIGHT ANSWER ONLY
    6·2 answers
  • An item is regularly priced at 40$. It is. On sale for 30% off the regular price. How much (in dollars) is discounted from the r
    7·1 answer
  • Can anyone gekonme non
    9·2 answers
  • -5x-10=10 I don't know how to solve this can u give me a answer for this
    7·2 answers
  • Solve y = x + 6 for x.
    14·1 answer
  • Write an equation in polnt-slope form for the line through the given point with the given slope of (10,-9); m = -2 ​
    8·1 answer
  • Solve for y<br><img src="https://tex.z-dn.net/?f=%20%7B2x%7D%5E%7B2%7D%20%20-%20%20%7By%7D%5E%7B2%7D%20%20%3D%208" id="TexFormul
    5·1 answer
  • Find x.<br> x = 4<br> x = 5<br> x = 6
    14·2 answers
  • How many 1/6 cup servings of. Rice are in 2/3 cup of rice
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!