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
Elza [17]
2 years ago
8

Seven less than four times a number is 29 equation pleasee

Mathematics
2 answers:
Daniel [21]2 years ago
6 0

4n - 7 = 29

That's the equation  :)

You can use any variable; doesn't have to be n.

If you want to solve for the variable, then it would be 5.5

Alla [95]2 years ago
6 0

Answer:

7-4*x = 29

Step-by-step explanation:

All you have to do is take 7 subtract it by 4 then times that by x (random number) and the =29 and just put that into an equation. Please tell me if that doesn't make sense lol.

You might be interested in
Con base en los datos de la tabla, calcule la probabilidad de que una persona con la hidratación adecuada pueda completar una ca
Naya [18.7K]

Answer:

The probability that a person with adequate hydration completes the course = P(A. H) = (2/5) = 0.40

La probabilidad de que una persona con hidratación adecuada complete el curso = P (A. H) = (2/5) = 0.40

Step-by-step explanation:

English Translation and Question written written right

Based on the data in the table, find the probability that a person with adequate hydration can complete a 5 km run.

Number of people completing the course

Situations | A. H | I. H | Total

Play sports | 50 | 20 | 70

Not play sports | 10 | 70 | 80

Total | 60 | 90 | 150

Note that A. H stands for adequate hydration and I. H stands for inadequate hydration.

Solution

Probability of an event is expressed as the number of elements in that event divided by the number of elements in the sample space.

Mathematically,

P(E) = n(E) ÷ n(S)

So, for this Question, the probability that a person with adequate hydration completes course = P(A. H)

n(A. H) = Number of people that have adequate hydration and complete the course = 50 + 10 = 60

n(S) = Total number of people that completed the course = 150

P(A. H) = n(A. H) ÷ n(S)

P(A. H) = (60/150) = (2/5) = 0.40

In Spanish/En español

Pregunta completa y correcta

Con base en los datos de la tabla, encuentre la probabilidad de que una persona con hidratación adecuada pueda completar una carrera de 5 km.

Número de personas que completan el curso.

Situaciones | A. H | I. H | Total

Practicar deportes | 50 20 | 70

No hacer deporte | 10 | 70 80

Total | 60 | 90 | 150

Tenga en cuenta que A. H significa hidratación adecuada e I. H significa hidratación inadecuada.

Solución

La probabilidad de un evento se expresa como el número de elementos en ese evento dividido por el número de elementos en el espacio muestral.

Matemáticamente,

P(E) = n(E) ÷ n(S)

Entonces, para esta pregunta, la probabilidad de que una persona con hidratación adecuada complete el curso = P (A. H)

n (A. H) = Número de personas que tienen una hidratación adecuada y completan el curso = 50 + 10 = 60

n (S) = Número total de personas que completaron el curso = 150

P(A. H) = n(A. H) ÷ n(S)

P(A. H) = (60/150) = (2/5) = 0.40

Hope this Helps!!!!

4 0
3 years ago
Factor the expression.
Veseljchak [2.6K]
15n-18. This is 3(5n-6) because 3 times 5n is 15n and 3 times 6 is 18.
8 0
3 years ago
Someone please help me
Darya [45]
They both are complementary, so their sum would be 90 degrees.
5x-12 + 4x+3 =90
9x - 9 = 90
9x = 99
x = 11

So, angle 1 = 5x-12 = 5(11)-12 = 55-12 = 43
angle 2 = 4x+3 = 4(11)+3 = 44+3 = 47

So, your final answers are: angle 1 = 43 degrees & angle 2 = 47 degrees

Hope this helps!
7 0
3 years ago
How much must be deposited today into the following account in order to have $35,000 in 7 years for a down payment on a​ house?
Rom4ik [11]

Answer:

The amount that must be deposited is $ 19973.87.

Step-by-step explanation:

We have a relation between future value present value as:

                                       F= P (1 +\frac{r}{n}  )^{nt}

F=future value

P=present value

r=rate (as a decimal)

n=number of compounding periods per year

t=number of years

Now,

               assume rate as 8%

                                       35000= P (1+\frac{0.08}{12} )^{12*7}

                                or,   35000= P × 1.0067^{84}

                                      or, P = \frac{35000}{1.7522}

                                     or, P = $ 19973.87

So you must deposit $ 19973.87 today.

7 0
3 years ago
Which equation has no solution?
Natasha2012 [34]

Answer:

equation 1 has no solution

Step-by-step explanation:

when you compare each of the equations, all the equations gives a correct answer with the exception of equation 1

8 0
1 year ago
Other questions:
  • If y=2 find the the value of y+6
    7·2 answers
  • What pair of factors of −42 has a sum of 1?
    12·1 answer
  • A parabola has its vertex at (4,-2). one of the zeros is 1. what is the other zero?
    5·1 answer
  • Multiply: (2x+5)(3−4x)
    11·1 answer
  • Select the equivalent expression <br> (x^8/x^6) ^(5/4)
    7·1 answer
  • 5x-11=24<br> ????????????
    10·2 answers
  • Help plz:))) I’ll mark you BRAINLIEST
    10·1 answer
  • On Iready Question 7 angle sum properties Level H what is the answer
    10·1 answer
  • 4:×=28:42 ( pls send me photo of this ans)​
    15·1 answer
  • Help will mark Brainliest!!​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!