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
DENIUS [597]
3 years ago
10

Noah says that 9x − 2x + 4x is equivalent to 3x because the subtraction sign tells us to subtract everything that comes after 9x

.
Elena says that 9x − 2x + 4x is equivalent to 11x because the subtraction only applies to 2x.



Do you agree with either of these claims?
Mathematics
1 answer:
Genrish500 [490]3 years ago
5 0

Answer:

Noah's claim is correct

Step-by-step explanation:

B O D M A S - Brackets, Over, Division, Multiplication, Addition and Subtraction, this means that you must do the addition first.  

2x+ 4x = 6x

9x - 6x = 3x

Noah is correct as the - sign tells us that you have to subtract everything after the 9x

Hope this is ok and helps a little bit

You might be interested in
HELP DUE TODAY
Fudgin [204]
I think it is D
Hope my answer help you?
6 0
3 years ago
3(-4/7) I don’t know how to get the answer
WARRIOR [948]

Answer:

Step-by-step explanation:

if its 3 - 4/7 then it = 2 3/7

if its 3*-4/7 then it = -12/7 = - 1 5/7

7 0
3 years ago
Which are perfect squares? Check all that apply.
den301095 [7]
36, 16, 81, and 64 are all of your perfect squares.

If you need me to explain, just let me know! :)
6 0
3 years ago
Read 2 more answers
Please help ASAP! It’s due tmr
DIA [1.3K]

Answer:

I will tell you.

Step-by-step explanation:

a.-13

b.13

c.-25

d.25

e.20

f.-6

g.-22

h.-72

6 0
2 years ago
together Charlotte and vinny have 20 marbles. charlotte has 4 times as many as vinny. how many marbles does Charlotte have.
nadya68 [22]

Answer:

5

Step-by-step explanation:

20 divided by 4 is 5

5 0
3 years ago
Other questions:
  • What percent of 137.4 is 96
    7·1 answer
  • Help me please I really need help
    15·2 answers
  • Factor of x^3-x^2-24x-36
    12·1 answer
  • In one game, Rafael was up to bat 3 times and made 2 hits. In another game, he was up to bat 5 times with no hits. What percent
    6·1 answer
  • Which values of x would make a polynomial equal to zero if the factors of the polynomial were (x-2) and (x-11) ?
    12·1 answer
  • What are the intercepts of –3x + 5y – 2z = 60? (–3, 0, 0), (0, 5, 0), (0, 0, –2) (–180, 0, 0), (0, 300, 0), (0, 0, –120) (–20, 0
    11·2 answers
  • Can someone help me with thiis?
    14·1 answer
  • Pllllllllllllllllllllzzzzzzzzzzzzzzz hhhhhhhheeeeeeeeelllllllllllppppppppp
    14·1 answer
  • Find the value of x - this is circle segments.
    14·2 answers
  • What is the slope of the line on the graph?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!