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
ASHA 777 [7]
3 years ago
5

The expression on the left side of an equation is shown below. If the equation has an infinite number of solutions, which expres

sion can be written in the box on the other side of the equation?

Mathematics
2 answers:
Paladinen [302]3 years ago
8 0

Answer:

The correct option is D) -2(x+5)

Step-by-step explanation:

Consider the provided equation.

-5(x+2)+3x=

The above equation is linear equation having one variable.

For an linear equation ax=b

a=0, b=0 in that situation the equation is in the form of 0x=0 for all value of x. Then there are infinitely many solutions.

Now solve the expression on the left side

-5(x+2)+3x

-5x-10+3x

-2x-10

-2(x+5)

Now for 0x=0 form the expression on the right side must be same as the expression on the left side for the provided equation.

Consider the options.

Option A) -5(x-3)+2x

Solve the above expression.

-5x-15+2x

-3x-15

-2(x+5)≠-3x-15

Thus the option is not correct.

Option B) -5x-10

Solve the above expression.

-5x-10

-5(x+2)

-2(x+5)≠-5(x+2)

Thus the option is not correct.

Option C) x-2x+2+3x

Solve the above expression.

x-2x+2+3x

2x+2

2(x+1)

-2(x+5)≠2(x+1)

Thus the option is not correct.

Option D) -2(x+5)

-2(x+5)=-2(x+5)

Hence, the correct option is D) -2(x+5)

chubhunter [2.5K]3 years ago
5 0

The answer is D. -2x+5.

If we simplify the left side of the equation first given, we come to the expression -2x-10.

If we solve for D., we get the same results. Thus, because an equation with all the same variable terms and constants have infinite solutions, the answer is D.

Hope this helps!

You might be interested in
Find the angel x in d diagram above with a well structured solution.<br><br>Thanks​
Tom [10]

Step-by-step answer:

Please refer to attached image.

1. Quad PQRS is cyclic (all vertices on the same circle), so opposite angles are supplementary, meaning

  that

  angles QPS and QRS are supplementary =>

  QPS+QRS=180   =>

  QRS = 180 - 74 = 106

2. Triangle RSQ is isosceles with RS=RQ =>

   angles RSQ and RQS are congruent.

3. Angle RSQ = (180 - 106) /2 = 74 / 2  = 37

4. QP is a diameter => angle QSP is a right-angle.

5. From (3) and (4) above,

  angle RSP = 37+90 = 127

6. Since PQRS is cyclic, angles RQP  and RSP are supplementary =>

   RQP+RSP = 180   =>

   x + 127 = 180   =>

   x = 180 - 127 = 53 degrees.

5 0
3 years ago
Boatesville is 65 3/5 kilometers from Stanton. A bus traveling from Stanton is 24 1/3 kilometers from Boatesville. Write an equa
Elena L [17]
Distance the bus has traveled :

65 \dfrac{3}{5}  -  24\dfrac{1}{3}

= 65 \dfrac{3 \times 3 }{5 \times 3}  -  24\dfrac{1 \times 5}{3 \times 5}

= 65 \dfrac{9 }{15}  -  24\dfrac{5}{15}

= 41 \dfrac{4 }{15}  \text { km}

--------------------------------------------------------------------------------------------------
\text {Answer : The bus has traveled }41 \frac{4}{5} \text { km}
--------------------------------------------------------------------------------------------------
8 0
3 years ago
Jim had three waffles. He ate 1/6 of one waffle, and. 2/3 of another waffle. How many waffles were left?
Troyanec [42]
So find how much was eaten
1/6 and 2/3=eaten
add 1/6 and 2/3
convert bottom number to same
2/3=4/6
1/6+4/6=5/6
5/6 eaten
3-5/6=
2+1-5/6=
2+6/6-5/6=
2+1/6
2 and 1/6 waffles left
7 0
3 years ago
Read 2 more answers
Someone help please?
vodka [1.7K]

Answer:

-9 and -4

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Inductive Reasoning, help please :)
IgorLugansk [536]

Step-by-step explanation:

it may help you to understand

5 0
3 years ago
Other questions:
  • Suppose that the ages of members in a large billiards league have a known standard deviation of σ = 12 σ=12sigma, equals, 12 yea
    9·1 answer
  • PLEASE HELP ME ASAP OR I WILL FAIL:(
    13·2 answers
  • A company ordered paper supplies. They bought five times white
    8·1 answer
  • NEED HELP QUICK**
    14·2 answers
  • (x - 5)(x + 2) Polynomial
    14·1 answer
  • PLEASE HELP THE ONES I CIRCLE ARE THE ONES YOU DO
    6·1 answer
  • What is the equation for the line in slope-intercept form?<br> Enter your answer in the box.
    9·2 answers
  • What is the slope and y-intercept of the graph?<br> (2.1)<br> (-1.4)
    5·2 answers
  •   For the dilation with center​ (0,0) shown on the​ graph, your friend says the scale factor is 8/3
    12·1 answer
  • Solve for xxx in the diagram below.<br> x=x=x, equals <br> ^\circ <br> ∘please help
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!