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
Margaret [11]
2 years ago
9

Write an equivalent expression 2x + 10

Mathematics
2 answers:
balu736 [363]2 years ago
7 0

Answer: 2 (x+5)

Step-by-step explanation:

Vilka [71]2 years ago
5 0

Answer:

x+5

Step-by-step explanation:

You might be interested in
You can run 5 miles in 25 minutes. At this rate, how many miles can you run in 3 hours
kotegsom [21]
Well, if you run 5 miles in 25 minute you run a mile every 5 minutes. So, there is 190 minutes in 3 hours. So we would need to divide 190 by 5 which is 38. So, the person could run 38 miles in 3 hours. 
7 0
2 years ago
Mariella typed 123 words in 3 minutes.
miv72 [106K]
Mariella typed more words per minute.
5 0
3 years ago
25 POINTS
Semenov [28]

If the slope of AB = CD and BC = AD it's a parallelogram:

Slope of AB = 6+1 / -9+5 = -7/4

CD = -2-5 / 3+1 = -74

These are equal.

BC = 5-6 / -1 +9 = -1/8

AD = -2 +1 / 3+5 = -1/8

These are also equal so it is a parallelogram.

Now to find if the diagonals are perpendicular find the slope of the perpensicular points:

AC = 5 +1 / -1 +5 = 6/4 = 3/2

BD = 6+2 / -9 -3 = 8/-12 = -2/3

Because BD is the reciprocal of AC, this means they are perpendicular.

And because AB is not perpendicular to AD ( AB and AD are not reciprocals) it is a rhombus.

5 0
3 years ago
Please help!!
ivanzaharov [21]
Take half of the coefficient on the x term
8 0
3 years ago
Read 2 more answers
PLEASE HELP ASAP ILL GIVE BRAINLY!!!variables & Constants
jolli1 [7]
Independent variables (IV): These are the factors or conditions that you manipulate in an experiment.

Dependent variable It is something that depends on other factors

A constant is a value or number that never changes in expression; it's constantly the same.

A control group in a scientific experiment is a group separated from the rest of the experiment, where the independent variable being tested cannot influence the results.

I hope I was helpful
3 0
1 year ago
Other questions:
  • Least common multiple of 21, 33, 57
    12·1 answer
  • Kieran and Ariana are biking on a trail. Kieren begins 8 miles ahead of Ariana and bikes at an average speed of 4 miles per hour
    9·2 answers
  • Use completing the square to solve this quadratic equation. Check all that apply. X^2-10x+25=2
    8·1 answer
  • Help me please,Thanks
    14·1 answer
  • The The U.S.based motorcycle manufacturer says that it expects to build 140,000 motorcycles this year, up from 126.000 last year
    14·1 answer
  • Please help with test offering big points pt 3
    9·1 answer
  • Alex and Jordan asked some friends about their favorite colors. Alex found that 4 out of 6 people prefer blue, and Jordan found
    12·1 answer
  • 1.Which answer below represents the
    13·1 answer
  • What digit is in the thousandths place of 223.5674?
    12·1 answer
  • PLEASE HELP NOW!!!!!!!!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!