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
nasty-shy [4]
3 years ago
11

The sum of a number X and 1/2 equal to four which set of equations correctly represents X

Mathematics
1 answer:
tamaranim1 [39]3 years ago
4 0

Answer:

D. 3 1/2

Step-by-step explanation:

Sum means addition (+)

Sum of a number, x and 1/2=4

This means the addition of the two numbers

x+1/2=4

Make x the subject of formula

x=4-1/2

Finding the L.C.M

= 8-1/2

x=7/2

x=3 1/2

You might be interested in
What are the remaining angle measures if the figure is to be a parallelogram?
Kobotan [32]

Answer:

We conclude that:

m∠B = 101°

m∠C = 79°

m∠D = 101°

Step-by-step explanation:

Given the parallelogram ABCD

We know that a parallelogram has opposite angles that are congruent.

Here,

The angles ∠A and ∠C are opposite angles.

Thus,

  • ∠A = ∠C

The angles ∠B and ∠D are opposite angles.

Thus,

  • ∠B = ∠D

<u>Determining the measure of angles of a parallelogram:</u>

As

∠A = 79°

We know

  • ∠A = ∠C

Thus, the measure of the angle ∠C is:

m∠C = 79°

We know that the sum of the measure of two consecutive angles is 180°.

As ∠A and ∠D are consecutive angles, so

∠A + ∠D = 180°

substituting ∠A = 79° in the equation

79° + ∠D = 180°

subtracting 79° from both sides

79° + ∠D - 79° = 180° - 79°

∠D = 101°

Thus, the measure of the angle D is:

m∠D = 101°

We know that the angles ∠B and ∠D are opposite angles.

Thus,

  • ∠B = ∠D

so if m∠D = 101° then ∠B is also 101°.

Therefore, the measure of angle B is:

m∠B = 101°

Hence, we conclude that:

m∠B = 101°

m∠C = 79°

m∠D = 101°

7 0
3 years ago
What traumatic stressors have you faced in your life? What chronic stressors have you faced or do you currently face? What copin
mafiozo [28]

Step-by-step explanation:

What traumatic stressors have you faced in your life? What chronic stressors have you faced or do you currently face? What coping strategies and lifestyle choices do you employ to respond to such stressors?

7 0
3 years ago
Alex wrote the expanded form for the number 165.038 as “100 + 60 + 5 + 30 + 8.” Was he correct? If not, give the correct expande
ivann1987 [24]

No, Alex is wrong. The correct expanded form would be 100+60+5+.03+.008

8 0
3 years ago
Read 2 more answers
Find the volume of this right rectangular prism. [type your answer as a number]
Luden [163]

Answer:

200 cubic meters

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Write an exponential expression: choose an odd number between
Ronch [10]
Chicken nuggets and fries please
4 0
3 years ago
Read 2 more answers
Other questions:
  • What Is the sum of the measures in degrees of the interior angles of a 30-gon
    5·1 answer
  • What type of graph uses percents to display data?
    8·1 answer
  • What is the square root of m6?
    15·2 answers
  • A line has a slope of 2. Write an equation in slope intercept form for the line that is perpendicular to this line.
    12·2 answers
  • Determine whether the statement is true or false. If it is​ false, rewrite it as a true statement. If you decide to reject the n
    5·2 answers
  • The subtotal for a TV was $1,029.99. What does that mean?
    5·1 answer
  • |-24 + 12| lolololool
    14·2 answers
  • Can anyone help ?\me with this algebra answer
    11·2 answers
  • Are the two sides of congress the Senate and the Supreme Court?
    11·1 answer
  • State the domain and range of each relation.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!