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
Ratling [72]
2 years ago
5

Help help (12 points)

Mathematics
2 answers:
iren2701 [21]2 years ago
7 0

Answer:

2m+2m

Step-by-step explanation:

Maurinko [17]2 years ago
3 0

Answer:

2

Step-by-step explanation:

m+m+m+m=4m

4m-2m=2m

_m=2m

2

You might be interested in
Solve this equation: 2s + s + 12 = 132.<br> a. s = 9<br> B. s = –30<br> C. s = 120<br> D. s = 40
madam [21]
The equation given in the question is
2s + s + 12 = 132
3s + 12 = 132
3s = 132 - 12
3s = 120
s = 120/3
   = 40
From the above deduction we can see that the value of the unknown variable comes out to be exactly 40. This is possible because there is a single unknown variable and a single equation to get the value of the variable from. So the correct option among all the options given in the question is option "D".
8 0
3 years ago
Read 2 more answers
Select the correct answer
Kaylis [27]

Answer:

B. 1.-1,-2

Step-by-step explanation:

g(x) = x ^{3}  + 2 {x}^{2}  - x - 2

Substitute g(x)=0

0 =  {x}^{3}  + 2 {x}^{2}  - x - 2

Move the expression to the left

0 - {x}^{3}  - 2 {x}^{2}  + x + 2 = 0

Factor out -x^2 from the expression

-  {x}^{2}  \times (x + 2) + x + 2 = 0

Factor out (x+2) from the expression

(x + 2) \times ({x}^{2}  + 1) = 0

When the product of the factor equals 0, at least one factor is 0

x + 2 = 0

- {x}^{2}+ 1 > = 0

Solve for x

x =  - 2 \\ x =  - 1\\ x = 1

4 0
3 years ago
9+a/6=8 need help is
tensa zangetsu [6.8K]
A = -6

order of operations does division first, but you have to know that you must add -1 to 9 in order to get 8. Therefore, you must have a negative number over 6 and it has to be -6 in order for that negative number to be -1
4 0
3 years ago
Read 2 more answers
This graph represents the average number of animals that are seen in a veterinarian's office during the day.
defon

Answer:

A. 10 animals seen in 1 hour

C. 60 animals seen in 6 hours

i dont know B sorry

Step-by-step explanation:

6 0
3 years ago
Plz plz answer this 10pts
NNADVOKAT [17]

Answer:

PART A

  • $4.25×2.9
  • $12.325

PART B

  • cost of milk chocolate=$5.15×1.6
  • $8.24

total cost =12.325+8.24

  • $20.565

hope it helps

<h3>stay safe healthy and happy.</h3>
6 0
3 years ago
Read 2 more answers
Other questions:
  • How much water should be added to 3 gallons of pure acid in order to obtain the 15% acid solution? plz help due tommorow mornimi
    14·1 answer
  • MATH HELP PLEASE!!!!! 15 POINTS<br><br> WILL MARK BRAINLIEST PLEASE ANSWER THESE 5 QUESTIONS BELOW
    8·2 answers
  • Naomi has a neon tretra fish
    13·1 answer
  • X - 5.1 = -7.6 x is equal to what number
    15·2 answers
  • The sum of 5 and four times a number is -11?
    5·1 answer
  • -5(3x – 1) – 20 = 7(5) – 5
    11·1 answer
  • A lumber company is making boards that are 2638.0 millimeters tall. If the boards are too long they must be trimmed, and if the
    10·1 answer
  • Uhh i guess you just find x ..
    9·1 answer
  • Help me with this too!
    15·1 answer
  • ARAT TIETE (Simplify): V125 - V45+ V5​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!