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
dusya [7]
3 years ago
7

Write two different equations to describe each situation. a) You buy 3 identical shirts and 2 identical pairs of socks and spend

$38.
Mathematics
1 answer:
Ronch [10]3 years ago
7 0

Answer:

3x + 2y = 38,  3a + 2b = 38

Step-by-step explanation:

An equation may be defined as a statement that shows two mathematical expressions to be equal. It is to equate one thing to another thing.

In the context, two different equations for the situations are :

i). Let the shirt be represented by x

   And the socks be represented by y

Therefore, according to the question,

   3x + 2y = 38

ii). Let the shirt be represented by a

   And the socks be represented by b

Therefore, according to the question,

   3a + 2b = 38

You might be interested in
Which of the following are necessary when proving that the diagonals of a
Flura [38]

Answer:

  1. yes i proved that the opposite side of rectangle are equal by taking triangles in a rectangle and make this triangles are congruent
4 0
3 years ago
Read 2 more answers
Simplify the following, leaving your answer in index form- attached document.
boyakko [2]

HOPE THIS WILL HELP U FRIEND

5 0
3 years ago
Which ordered pairs in the form (x, y) are solutions to the equation 3x – 4y = 21? Choose all answers that are correct.
bekas [8.4K]
A. (−3, 3)
<span>3x – 4y = 21
</span>3(-3) - 4(3) = 21
-21 = 21 >>>>> not equal

B. (−1, −6)
<span>3(-1) - 4(-6) = 21
</span>21 = 21 >>>>>>>>>>Equal

C. (7, 0)
<span>3(7) - 4(0) = 21
</span>21 = 21>>>>>>>>>>equal

D. (11, 3)
<span>3(11) - 4(3) = 21
</span>21 = 21 >>>>>>>>>equal
5 0
3 years ago
Read 2 more answers
How do I find x? I am not sure how to get it because of the lines
JulsSmile [24]
A triangle's angles will always equal up to 180. Since you already have to of the angles, you will add them up together. 30+20=50. Then, you take 180 and subtract it by the sum of the two previous angles. 180-50=130. Now you know the last angle is 130. You also know that the missing angle is also 130. The reason for that is because the two angles are the exact same if you look at it.
3 0
3 years ago
Michael has finished 25% of an art project that has taken
Nostrana [21]
It will take him 16 hours. Hope it helps
7 0
3 years ago
Other questions:
  • A sporting goods store sells backpacks made of three different materials (canvas, nylon, or leather). Each backpack comes in one
    11·1 answer
  • Three years back, a father was 24 years older than his son. At present the father is 5 times as old as the son. Write an equatio
    5·1 answer
  • If you were babysitting, which would you rather: Charge $5 for the first hour and $8 for each additional hour? Charge $15 for th
    14·1 answer
  • Jax used cubes to make the right rectangular prism below.
    9·1 answer
  • I need help quickly, what is 6(s−9)
    7·1 answer
  • Find the surface area of the cylinder below. *
    7·1 answer
  • A carpenter’s sketch of a room does not include a scale. She measures a wall that has been built and finds that it is 38.5 ft. l
    7·1 answer
  • Please I need this right now
    10·2 answers
  • You want to frame a 6 inch by 9-inch picture. The frame has a two-inch width. Calculate the area of the framed photo.
    13·1 answer
  • Which of the following is a correct interpretation of the expression -4- (-7)?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!