answer.
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
Rom4ik [11]
2 years ago
9

Janis and Susan went to a clearance sale at a clothing store. All blouses were selling for the same price and all skirts were se

lling for the
same price. Janis bought 4 blouses and 3 skirts for a total of $68. Susan bought 6 blouses and 3 skirts for a total of $84. What was the cost
of each blouse and each skirt?

A blouse: $12; skirt: $12
B blouse: $12; skirt: $8
C blouse $10; skirt $14
Dblouse: $8; skirt $12
Mathematics
1 answer:
pentagon [3]2 years ago
6 0

Step-by-step explanation:

Option D is the correct answer

Because if the blouse is of 8 dollars then 4 blouses = 32 and skirt = 12 so 3 skirts = 36

36 + 32 = 68

Susan bought 6 blouses = 8 x 6 = 48

3 skirts = 12 x 3 = 36

48 + 36 = 84

You might be interested in
Add the two expressions. 4.6x−3 and −5.3x+9 Enter your answer, in simplified form, in the box. PLEASE ANSWER FAST THIS IS A BIG
Ivan
To add the two expressions, we can write it as:

4.6x-3 + (-5.3x+9)

We can distribute the plus sign (which means just drop the parenthesis in this case):

4.6x-3-5.3x+9

Now, we can simplify by combining like terms:

-0.7x+6
4 0
2 years ago
Read 2 more answers
Water has a density of 1.0 g/cm3. What is the mass of 10.0 cm3 of water?
fgiga [73]
1.0g/cm3 means that the mass of one cm3 is 1.0g
The easiest method to use is the rule of three, and let x be the mass of 10.0 cm3 of water
1g -- > 1.0 cm3
x --> 10.0 cm3

x= (10*1)/1
x=10.0 g

So the mass of 10.0 cm3 of water is 10.0g

Hope this Helps! :)
8 0
2 years ago
Read 2 more answers
The donaldson furniture company produces three types of rocking​ chairs: the​ children's model, the standard​ model, and the exe
kirza4 [7]
<span>the question is 3 variable equation solution the three equation will be 5x+4y+7z=152 3x+2y+5z=92 2x+2y+4z=74 solving by elimination we get x=11,y=12,z=7</span>
5 0
1 year ago
Express 3.222......in p/q form​
beks73 [17]

Answer:

3.22222......  = \frac{29}{9}

Step-by-step explanation:

In this question we have to convert the number given in recurrent decimals into fraction.

Recurrent decimal number is 3.22222.......

Let x = 3.2222.........   -------(1)

Multiply this expression by 10.

10x = 32.2222........... -------(2)

Now subtract the expression (1) from (2),

10x = 32.22222.....

<u>    x = 3.22222.......</u>

9x = 29

x = \frac{29}{9}

Therefore, recurrent decimal number can be written as \frac{29}{9} which is in the form of \frac{p}{q}.

6 0
2 years ago
What is the approximate length of arc s on the circle below? Use 3.14 for Pi. Round your answer to the nearest tenth.
slega [8]

Answer:

The approximate length of arc s is 14.1 inches

Step-by-step explanation:

<u><em>The picture of the question in the attached figure</em></u>

step 1

Find the circumference of the circle

The formula to calculate the circumference is equal to

C=2\pi r

we have

r=6\ in\\\pi=3.14

substitute

C=2(3.14)(6)\\C=37.68\ in

step 2

Find the approximate length of arc s

we know that

The circumference of a circle subtends a central angle of 360 degrees

so

using proportion

Find the arc length s for a central angle of 135 degrees

\frac{37.68}{360}=\frac{x}{135}\\\\x=37.68(135)/360\\\\x= 14.1\ in

4 0
2 years ago
Read 2 more answers
Other questions:
  • Of the 1,000 students in a local college, 420 own brand X mobile phones and 580 own brand Y mobile phones. Of these students, 80
    14·1 answer
  • A referendum failed by a vote of 36 No's and 24 Yes's. To make a pie chart of this result, what is the lesser measure in degrees
    13·1 answer
  • Consider the equation y=2x+5 . Create a table of five ordered pairs that satify the equation. What is the y-intercept of the equ
    8·2 answers
  • What did the policeman shout to the math professor as a mob of excited calculus students crowded around these displays on his gr
    15·1 answer
  • there are 239 people in the first six rows of the movie theater if the same number of people are in the next six rows about how
    9·1 answer
  • Carmen wants to tile the floor of his house. He will need 1,000 square feet of tile. He will do most of the floor with a basic
    11·2 answers
  • Solve the system by substitution
    15·1 answer
  • The selling price of a box of crackers is $1.75 You mark the crackers up to $2.54 . What is the markup percentage?
    6·2 answers
  • Let's say you take an exam worth 240 points and your score marked the 78th percentile of all the exam scores. Based on this you
    9·1 answer
  • Milk and cream are mixed together for a recipe. The total volume of the mixture is 1 cup. If the milk contains 2% fat, the cream
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!