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
Damm [24]
3 years ago
11

Use the model to solve for x. A) x = 1 B) x = 3 C) x = 5 D) x =

Mathematics
1 answer:
Novay_Z [31]3 years ago
7 0

Answer:

<h3>            D){?}    x = 7</h3>

Step-by-step explanation:

x + 3•(+1) = 2•x + 4•(-1)

x + 3  =  2x - 4

  -3         -3

 x  =  2x - 7

-2x      -2x

- x  =  -7

÷(-1)     ÷(-1)

  x = 7

You might be interested in
The measure of xy is 124 what is the measure of xyz the tangent chord angle
RUDIKE [14]

Answer:

62

Step-by-step explanation:

i checked it on apex.

3 0
3 years ago
Read 2 more answers
Find the value of x for which f(x)=-2
enyata [817]

Answer:

x=2

Step-by-step explanation:

6 0
3 years ago
Students in health class are tracking how much water they consume each day. Evelyn has two reusable water bottles: a small one a
Ludmilka [50]

Answer:

424 grams for the small one and 510 grams for the big one.

Step-by-step explanation:

Nice profile picture.

8 0
2 years ago
4. determine whether the relation is a function(
mixas84 [53]

Answer:

No, bacause each X (first value), need to have just once Y value (second one). Here you have two values for 3 (4 and 4)

6 0
3 years ago
Select the correct description of the graph of the inequality: I &gt; 3.5
Norma-Jean [14]

Answer:

gfygou

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • A market research team compiled the following discrete probability distribution, where X represents the number of automobiles ow
    7·1 answer
  • What isx/2 = 2x/4 = 5 over 8
    15·1 answer
  • The local library has a children’s section with picture books and chapter books. The ratio is 2:3. If there are a total of 500 b
    8·2 answers
  • Is 213 2.3 greater less or equal to
    13·1 answer
  • Just had a total brain fart, no idea how to answer this
    8·2 answers
  • Solve the system using elimination -2x + y = 11 2x + 3y= 17
    12·1 answer
  • I need help on math because my teacher won't help me​
    5·2 answers
  • 8. 29, 38, 47, 56, ...; 21st term
    15·2 answers
  • I need help explaining this please .
    6·1 answer
  • What is the slope of the line
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!