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
WITCHER [35]
2 years ago
10

If 8 boxes of cereal cost $27.60, what is the price of one box?

Mathematics
1 answer:
777dan777 [17]2 years ago
6 0

Answer:

$3.45

Step-by-step explanation:

Let "x" repreesnt the cost of one box. If 8 = 27.60, 1 = "x". Set up a fraction, then solve;

\frac{8}{27.6}=\frac{1}{x}

Step 1: Divide 27.6 by 8

27.60 \div 8 = 3.45

Step 2: Multiply the result by 1

3.45 \times 1 = 3.45

That means 1 cereal box costs 3.45 dollars.

You might be interested in
Find absolute max and min
mina [271]
The highest point over the entire domain of a function or relation is absolute maximum whereas lowest point under the entire function is absolute minimum....
5 0
3 years ago
Even would be helpful if you just gave me the equation to solve it and I can do the rest. mart had a sale for labor day on DVD's
erastova [34]

x - price of a video tape

y - price of a DVD

\left\{\begin{array}{ccc}2x+3y=134\\x+5y=179&|\text{subtract 5y from both sides}\end{array}\right\\\\\left\{\begin{array}{ccc}2x+3y=134\\x=179-5y&|\text{substitute to the first equation}\end{array}\right\\\\2(179-5y)+3y=134\qquad\text{use distributive property}\\\\(2)(179)+(2)(-5y)+3y=134\\\\358-10y+3y=134\qquad\text{subtract 358 from both sides}\\\\-7y=-224\qquad\text{divide both sides by (-7)}\\\\\boxed{y=32}\\\\\text{Put the value of y to the second equation}\\\\x=179-5(32)\\\\x=179-160\\\\\boxed{x=19}

<h3>Answer: video tape cost $19 and DVD cost $32.</h3>
6 0
3 years ago
What is the solution for x in the equation? 16x − 4 + 5x = -67 A.x=-3 B.x=3 C.x=1/3 D. x=-1/3
lozanna [386]

Answer:

A. X=-3

Step-by-step explanation:

16x-4+5x=-67

21x=-67+4

21x=-63

Divide through by 21

X=-3

8 0
3 years ago
- 2x+3 = -X+12<br> Help me please
Harrizon [31]

Answer:

-9

Step-by-step explanation:

-2x + 3 = -x + 12

move -x over by adding

-x + 3 = 12

move the 3 over by subtracting

-x = 9

divide by - to get the x positive

x = -9

7 0
3 years ago
Read 2 more answers
Heyyyyyy im back with another question =v=
Natali5045456 [20]
1.2 as I recall doing it
4 0
3 years ago
Other questions:
  • Which value should be added to this data set to produce a mean of 13?
    5·2 answers
  • What would a nine figure be called
    12·1 answer
  • A bag contains 1 blue, 2 green, and 3 red marbles, as shown. What is the probability of drawing a green marble out of the bag wi
    10·2 answers
  • A rack has a volume of 10 cm3 and a mass of 25g. What is the density?​
    5·1 answer
  • What is the distance between the points of (3,-5) and (8,7)
    8·1 answer
  • Moria bought $0.65 worth of stamps. She paid for them with 15 coins. what coins did she use?
    9·1 answer
  • WILL GIVE BRAINLIEST. If 3x+5y=13 and 6x+7y=20, find the value of y/x
    15·2 answers
  • Can some help me with this math problem
    5·1 answer
  • Is 9r+16=5 a literal equation? Explain.
    14·1 answer
  • I need the answer, please. And if you don't see it let me know
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!