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
Sindrei [870]
3 years ago
8

Demarco substitutes a value for x in the equation 2x = 4.

Mathematics
1 answer:
MA_775_DIABLO [31]3 years ago
6 0

Answer:

If both sides are equal

Step-by-step explanation:

If both sides are equal and are the same in both sides of the equation, than it is a solution.

For instance, the solution for 2x = 4, is x = 2 because 2(2) = 4 is 4 = 4.

You might be interested in
There 37 paperclips in a box. carmen places more paper clips in the box. which equation models the total number of paperclips p
Ronch [10]
The first thing we must do for this case is to define variables:
 p = total number of paperclips
 x = paper clips added by carmen.
 The equation that models this situation is:
 p = x + 37
 Answer:
 
An equation that models the total number of paperclips in the box is:
 
p = x + 37
7 0
3 years ago
12) Oliver is not allowed to watch more than 4 hours of television a week. He watched his favorite show on Monday which was 1 ho
Semenov [28]

Answer:

B. Oliver can watch TV for 1.5 hours more this week.

Step-by-step explanation:

Oliver is not allowed to watch more than 4 hours of television a week. He watched his favorite show on Monday which was 1 hour long and his favorite Tuesday show which was 1.5 hours long.

So he has already finished 2.5 hours of watching . He can watch only for 4 hours for the total week.

Let x be the number of more hours for which he can watch television.

Then ,

x + 1 + 1.5 = 4

x + 2.5 = 4

x = 4 - 2.5

x = 1.5 hours.

So Oliver can watch television for at most 1.5 hours for the rest of the week.

Then the correct option is B.

3 0
3 years ago
SOLVE
Sauron [17]

Answer:

approximately

1623.6

Step-by-step explanation:

16 1/2%=.165 which is approximately equal to 1/6, so we can just multiply the original number by 6.

7 0
3 years ago
[Help Asap, Will Mark Brainliest] Answer is in the image,
Vera_Pavlovna [14]
Z=118 as vertically opposite angles are the same

x= (8x-50)
3 0
3 years ago
Read 2 more answers
By rounding to 1 significant figure, estimate the answers to these questions:<br><br> 346 x 904
nikdorinn [45]

Answer:

    312 784

Step-by-step explanation:

   if u need this answer, take

8 0
3 years ago
Read 2 more answers
Other questions:
  • Evaluate one third of the sum of 15 and 6
    11·2 answers
  • I don't know how to do this it is hard
    11·1 answer
  • If x / y is an integer, which of the following statements must be true?
    9·1 answer
  • What is -(n-8) = 8-n ?
    6·1 answer
  • What is 35/75 reduced to
    14·2 answers
  • What is the denominator of a fraction with a numerator of 8?
    9·2 answers
  • Which expression is equivalent to C^2-4/c+3 divided by c+2/3(c^2-9)
    14·1 answer
  • How do i solve this?
    5·1 answer
  • Find the value of X. 10 points.
    15·1 answer
  • Evaluate the expression. simplify your answer. 2/3 x 1/4 / 4/5
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!