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
ira [324]
3 years ago
9

Which is TRUE about ALL expressions?

Mathematics
1 answer:
Zanzabum3 years ago
8 0

Expressions do not have an equal sign (although they can have operators such as plus or minus).

2x+1 is an expression.

2x+1=1 is an equation since it has an equal sign.

You might be interested in
Definition of rational number
beks73 [17]
A rational number is a number that can be written as a ratio. That means it can be written as a fraction, in which both the numerator (the number on top) and the denominator (the number on the bottom) are whole numbers. The number 8 is a rational number because it can be written as the fraction 8/1.
7 0
3 years ago
Hey community I thank you guys fir your help
Elden [556K]

Answer:

A, B, and E.

Step-by-step explanation:

A. 5^x * 5^x

= 5^x+x

=5^(2)(x)

=25^x

B. 5^2x

=5^(2)(x)

=25^x

C. 5*5^2x

=5^1+2x

D. 5*5^x

=5^1+x

E. (5*5)^x

=5^x*5^x

=5^(2)(x)

=25^x

F. 5^2*5^x

=5^2+x

6 0
3 years ago
The quotient of a number and three
Tanzania [10]

Answer:

a.  x/3.

Step-by-step explanation:

You divide to find a quotient so it is x / 3.

5 0
3 years ago
Charlotte is going to an amusement park. The price of admission into the park is $30, and once she is inside the park, she will
deff fn [24]

Answer:

If Charlotte goes on 15 rides, should would have to pay a total of $105

Step-by-step explanation:

Admission $30

Price Per Ride $5

r = rides

? = 30 + 5r

? = 30 + 5(15)

? = 30 + 75

? = 105

5 0
2 years ago
What is the value of -d when d=-2 ?<br><br> A. 4<br> B. -4<br> C. -2<br> D. 2
Darya [45]

it would be A or D for the math of d=-2

6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the value of X? Make sure to show all of your work!
    8·1 answer
  • Which number is bigger 2/3 or 66%
    15·2 answers
  • If x = 3 units, y = 13 units, and h = 7 units, then what is the area of the trapezoid shown above?
    5·1 answer
  • Which term best represents a tile floor without any overlapping or gaps? a. point b. line c. angle d. plane
    6·2 answers
  • What’s 1+1?????????????????????
    14·2 answers
  • Find the coordinates of point b on ac such that the ratio of AB to BC is 2:1
    6·1 answer
  • A telephone pole stands 20 feet tall. A wire extending from the top of the pole to the ground is 25 feet long. What is the dista
    15·1 answer
  • 1x1<br> wdwdwadwdwadwa dwa dwa daw dwa dw adw dw da dw dwa dw adw da daw dw dawd wd wdwdw
    14·2 answers
  • A'B'C' is a dilation image of ABC. Which is the correct description of the dilation?
    9·1 answer
  • Slope help please it is supposed to be easy
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!