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
The table and the graph below each show a different relationship between the same two variables, x and y: How much more would th
katrin [286]

Answer:

c. 60

Step-by-step explanation:

in the table :

x = 12 , y = 12×25=300

on the graph :

x= 12 , y = 12×30=360

so, the difference is 360-300 = 60

5 0
2 years ago
When is the mean most useful in describing a set of data?
Anettt [7]

Answer:

When the range is wide

Step-by-step explanation:

8 0
3 years ago
How do I solve this?
ladessa [460]
It would be 
y=(-16*-1)
which would then be 
y=16
so the answer would be
(-16,16)
you replace the x in the equation with the x you are given
3 0
3 years ago
What is the answer to 10=4a
Archy [21]

Answer:

5/2

Step-by-step explanation:

divide both sides by 4

3 0
3 years ago
One day at 3:00 a.m., the temperture was -13 degrees F in Kodiak ,Alaska. At 10:00 a.m. the temperature was 22 degrees F. what w
Ksju [112]
The average change in temperature is +5 degrees every 1 hour.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Based on the information marked in the diagram, ABC and DEF must be congruent.
    6·2 answers
  • What two integers is 70 between
    12·2 answers
  • A contractor purchases 22 doors and 9 were brown. If he purchased 1,078
    14·1 answer
  • Let f(x) = 2x2 and g(x) = x2-1. Then f(g(2)) =
    9·1 answer
  • Can anyone help me with this calc question?
    6·1 answer
  • Ali saved Rs. 36. .
    13·2 answers
  • PLEASEEE HELP MEEE DO THISSS♥️♥️♥️♥️​
    10·1 answer
  • Okay but like y=mx+b
    6·2 answers
  • Given the Production Function Q = 72X + 15X 2 - X 3 , where Q =Output and X=Input (5 marks) a) What is the Marginal Product (MP)
    15·1 answer
  • The shape of f(x) = √ x, but shifted nine units to the left and then reflected in both the x-axis and the y-axis
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!