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
Harlamova29_29 [7]
3 years ago
14

-7x + -2x U gotta combine the like terms

Mathematics
2 answers:
Mademuasel [1]3 years ago
4 0
The answer is (-9x )
NNADVOKAT [17]3 years ago
3 0

Answer:

-9x

Step-by-step explanation:

-7x + -2x

Factor out the x

x(-7-2)

x(-9)

-9x

You might be interested in
What matrix results from −8·A?
djverab [1.8K]
Is that all the question says can you give it into more details


So I can help you out
3 0
3 years ago
The time to failure (in hours) of fans in a personal computer can be modeled by an exponential distribution with . Round your an
IRISSAK [1]

Answer:

Step-by-step explanation:

Assuming the decay factor, m = 0.0005

f(x) = 1 - e^{-mx}

f(9000) = 1 - e^{-0.0005*9000} =   1 - 0.0111 = 0.99

5 0
3 years ago
Which of the following is the solution to | x -12 | < 15
KiRa [710]
Hello,
Answer D    -3<x<27
Indeed:
1)
if x-12≥0 then x≥12 and
|x-12|=x-12x-12<15 → x<27
so 12≤x<27
2) if x-12<0 then
x<12 and|x-12|=-(x-12)<15
-x+12<15-x<3 → x>-3
So -3<x<12
Thus -3<x<12  U 12≤x<27 ⇔ -3<x<27

7 0
3 years ago
Pleaseeee answer as fast as possible
WINSTONCH [101]

Answer:

$986.84

Step-by-step explanation:

exchange rate is the rate at which one currency is exchanged for another currency

Amount of dollars bought = amount of RS / selling rate

75,000 / 76 = $986.84

5 0
2 years ago
Can someone help me at least get this over with
tamaranim1 [39]
Here are the answers

5 0
3 years ago
Other questions:
  • Fiona divided 3x2 + 5x – 3 by 3x +2. The expression represents the remainder over the divisor. x + 1 + What is the value of a?
    11·2 answers
  • Plz help... geometry volume, density
    10·1 answer
  • I'm so confused xD picture attached.
    13·2 answers
  • 20.Ju
    6·2 answers
  • 6+9-11:44-223=x<br> lolshhsskzhzhzhxu
    13·2 answers
  • Ill give brainliest if it’s right
    10·2 answers
  • A monument outside city hall has dimensions as shown below in the figure. If one gallon of paint can cover 213 ft^2, how many ga
    5·1 answer
  • 3. Four pencils and two pens cost $0.74. Six pencils and five pens cost $1.53.
    6·1 answer
  • The street fair charges an admission price of $5 per person. In the first hour, one gate admitted 10 people. In the second hour,
    10·2 answers
  • Write 3 570 000 the following in scientific notation
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!