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
yaroslaw [1]
3 years ago
6

I have no clue how to do this problem:

Mathematics
1 answer:
Feliz [49]3 years ago
3 0
The answer is 2x I used to get. confused on this
You might be interested in
Theresa has 26$ in her wallet the bills are each worth either 5$ or 1$ if there are 14 bills total, how many dose she have of ea
Mekhanik [1.2K]

Answer:

Three $5's and eleven $1's

Step-by-step explanation:

8 0
3 years ago
What is the probability that at least one of a pair of fair dice lands of 5, given that the sum of the dice is 8?
o-na [289]

Answer:

0.40

Step-by-step explanation:

to find out the probability that at least one of a pair of fair dice lands of 5, given that the sum of the dice is 8

Let A = sum of dice is 8

B = one lands in 5

P(B/A) = P(AB)/P(A) by conditional probability

P(AB) = sum is 8 and one is 5

So (5,3) or (3,5)

P(A) = sum  is 8.

i.e. (2,6) (2,6) (3,5) (5,3) (4,4)

Required probability

= n(AB)/n(A)

=\frac{2}{5} =0.40

4 0
3 years ago
Menos 10 * 12 * -4 + 40 * -2 * 6 - 2 por favor
SVEN [57.7K]

Answer:

-2

Step-by-step explanation:

-10 x 12 x -4 + 40 x -2 x 6 - 2

-120 x -4 - 80 x 6 - 2

480 - 480 - 2

0 - 2

-2

8 0
2 years ago
If M=5x^2+7x-4 and N=-3x^2-4x+5, then M-N equals
Phantasy [73]

Answer:

8x² + 11x - 9

Step-by-step explanation:

M - N

= 5x² + 7x - 4 - 1(- 3x² - 4x + 5) ← distribute parenthesis by - 1

= 5x² + 7x - 4 + 3x² + 4x - 5 ← collect like terms

= 8x² + 11x - 9

4 0
3 years ago
5.40 is 9% of what price? Please show step by step
Rama09 [41]
p\%=\dfrac{p}{100}\\\\9\%=\dfrac{9}{100}=0.09\\\\9\%\ of\ x\ is\ 5.4\to0.09x=5.4\ \ \ \ |divide\ both\ sides\ by\ 0.09\\\\\boxed{x=60}
3 0
3 years ago
Other questions:
  • Which statement is true about the product of a non-zero rational number and an irrational number?
    6·1 answer
  • What is 6,459,821.891 rounded to the nearest hundred
    6·2 answers
  • Choose the most appropriate translation of the English sentence.
    10·1 answer
  • What is the volume of this?
    5·1 answer
  • V170 is between what two whole numbers?
    15·1 answer
  • What is x3+y3+z3=????????
    12·1 answer
  • To rent a carpet cleaner, Tools To Go
    10·1 answer
  • What the answer please​
    6·2 answers
  • What is 3 1/5 as an improper factor?
    14·1 answer
  • What is the call out fee
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!