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
Verizon [17]
3 years ago
10

If 3x + 7y = 47, AND 2x - y = 3 What is the value x?

Mathematics
1 answer:
elixir [45]3 years ago
4 0
X=4
y=5
work shown below

You might be interested in
Rachel was carpeting a square-shaped room. The area of the room was 165 square feet. Which of the answer choices shows the lengt
nekit [7.7K]

Answer: 13

Step-by-step explanation:

Area = 165

Area of square is :

Area = length × length

Let length be l

165 = l ^ 2

Square both side

l = sqrt(165)

l = 12.85

l = 13 to the nearest whole number

8 0
4 years ago
Donald bought 3 shirts for $45. How many shirts can Donald buy if he has $30? Show your work using mathematics.
horsena [70]

Answer:

donald can buy 2

Step-by-step explanation:

price of a shirt = $45÷3

=15

=30÷2=15

4 0
2 years ago
Read 2 more answers
Explain how the value of c is determined.<br> Your answer<br> This is a required question
Mamont248 [21]

Answer:

sdvsdvsvsvdvsdvdvdvd

Step-by-step explanation:

dvdvvvddvdvdvdvdvd

8 0
3 years ago
Read 2 more answers
Someone please tell me and maybe ill pay you
rjkz [21]
4x = 6x -10
2x = 10
  x = 5

answer
x = 5
6 0
4 years ago
A line contains the points (6,10) and (15,22). If the line intersects the y-axis at (0,b), what is the value of b?
castortr0y [4]
B=2  :)


........................................................
6 0
4 years ago
Other questions:
  • Write a in slope-intercept form of the line that passes threw (-9,5) and (-3,3)
    8·1 answer
  • The government of India declared Rhinoceros as an endangered species. They put tags on 32 rhinoceros and released them. Later, t
    9·1 answer
  • Given: Angle1 and Angle2 are complements,
    12·2 answers
  • Solve the inequality. −3y&lt;−14
    14·1 answer
  • If you add the digits in a number, how many numbers between 0 and 10,000 will have a sum of 10? (For example, 334 is one such nu
    7·1 answer
  • The red thing at the top is a right angle. Find the missing side lengths and leave answers as radicals in simplest form ILL GIVE
    15·1 answer
  • Please answer this correctly, and you'll recieve brainliest!
    13·2 answers
  • JR and Abby went running. JR ran 13 minutes longer than Abby. If Abby ran for 40 minutes, write and solve an equation to find ou
    14·1 answer
  • Perform the indicated operation &amp; simplify. Express the answer as a complex number. ( 6 − 7 i ) ( − 8 + 3 i ) =___
    12·1 answer
  • Select the graphs that have an equation with a &lt;<br> 0.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!