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
kirill [66]
3 years ago
9

Ken paid $12 for two magazines the cost of each magazines was a multiple of $3

Mathematics
2 answers:
Lina20 [59]3 years ago
8 0
Both of the magazines could cost $6 or one magazine could cost $3 and the other $9.
WINSTONCH [101]3 years ago
5 0
Both cost 6 dollars each and other is one cost three dollars and the other cost 9 dollarsz
You might be interested in
FOIL<br> MULTIPLY AND SIMPLIFY <br><br> 4t(2t+7)(t−3)
lesya692 [45]
8 t ^ 2 + 4 t ^ 2 - 8 4 t
3 0
3 years ago
Three workers are building a house at these distances from the surface.
Mrrafil [7]

Answer:

B.  \: 0, 3, 5

8 0
2 years ago
The height of a trapezoid is 9 centimeters. The bases are 8 centimeters and 12 centimeters long. Find the area?
Georgia [21]

To fond the area of a trapezoid, add the top and bottom together, divide that by 2, than multiply by the height.

Area = (8+12)/2 = 20/2 = 10

10 x 9 = 90 square centimeters.

5 0
3 years ago
The sum of four consecutive integers are 198. What's the fourth number in this sequence?
OLEGan [10]
N-3, n-2, n-1, n  and the sum is

4n-6=198  add 6 to both sides

4n=204  divide both sides by 4

n=51

So the fourth number is 51.
3 0
3 years ago
What is the value of x in the equation 1/5x – 2/3y = 30, when y = 15?
lianna [129]

Answer:

x = 200

Step-by-step explanation:

1/5x – 2/3y = 30

substitute in y

1/5x - 2/3(15) = 30

multiply

1/5x - 10 = 30

isolate the variable

1/5x = 40

multiply each side by 5

x = 200

4 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose the leftmost digits of two numbers are 8 and 3. Can you tell which number is greater? Explain.
    14·1 answer
  • Area of wrapping paper 5.5 in by 2.1 in
    7·2 answers
  • Help? quadratic functions
    13·1 answer
  • Please help I have 9 min
    12·1 answer
  • A fish tank has 150 gallons of water and is being drained at a rate of 1/2 gallons each second. A second fish tank has 120 gallo
    12·1 answer
  • Multiply the following
    5·1 answer
  • Gary bought a car for $40,000. If V = 40,000(.85)t represents the value of the car after t years, how long will it take the car
    10·2 answers
  • Anybody Know This. ?
    5·2 answers
  • Please answer ASAP I will mark you BRAINLYIEST
    9·1 answer
  • 5x+12-8x=-24 steps by step please
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!