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
Olin [163]
4 years ago
15

The difference of a number times

Mathematics
1 answer:
Hunter-Best [27]4 years ago
5 0
7 x  - 5 = 8 
7 x = 8 + 5
7 x = 13
x = 13/7 


7 ( 13/7) - 5 = 8 
91/7 - 35/7 = 56/7
56/7 = 56/7 = 8 

You might be interested in
8.<br> f(x) = -0.75x<br> find the inverse function f-1(x) for the given functions f(x)
olasank [31]

Answer:

\frac{x}{-0.75}=y

Step-by-step explanation:

To find the inverse of a function, you switch the x and y values and solve for y. (keep in mind that f(x) is just another way of writing y)

y=-0.75x\\x=-0.75y\\\frac{x}{-0.75}=y

so \frac{x}{-0.75}=y is our answer

3 0
3 years ago
B= R/E - T, solve for E
Cloud [144]
R(B+T)=E because you first have to add T to both sides then multiply R to cancel out the division sign
3 0
3 years ago
Answer the questions using the drop-down menus.
Anni [7]

Answer:  

At what type of boundary do strike-strip basins form? transform

At what type of boundary do wedge basins form? convergent

At what type of boundary do rift basins form? divergent

At what type of boundary do arc basins form? convergent

Step-by-step explanation:

Hope this helps!

5 0
4 years ago
Suppose that weight of adolescents is being studied by a health organization and that the accompanying tables describes the prob
svet-max [94.6K]

Answer:

<em>hello your question lacks some information attached below is the complete question</em>

answer : NO

Step-by-step explanation:

Determine the probability of not selecting an obese subject in 3 trials

= P ( not obese in 3 randomly selected ) = ( 1 - 0.111 )^3

= 0.703

The probability > 0.05

hence it is insignificant therefore the answer is NO

6 0
3 years ago
Question 1
Ray Of Light [21]

Answer:

8, 15, 17

Step-by-step explanation:

That's a triple I remember

6 0
3 years ago
Other questions:
  • In a math class, 1/3 of the students fail a test,  if twelve students have failed the test, how many students are in the class?
    13·1 answer
  • What is the equation of the line containing the points (3, 1), (9, 3), and (27, 9)? A. y = 3x B. y = x3 C. y = 1/3x
    11·2 answers
  • Does anyone know how to simplify? 5y(2y-3) + (2y-3) = ?
    13·1 answer
  • X - 2y = 5<br> -3x + 2y = 7<br> A.x=3, y=-1<br> B.x = 11, y = 12<br> C.x=-6, y =-<br> D. x= 3, y=1
    15·2 answers
  • Find the radius of the circle<br><br>help is VERY appreciated!!​
    12·1 answer
  • Ered
    8·1 answer
  • The solution set of the inequality
    14·2 answers
  • Please help will give Brain!!
    12·2 answers
  • Suppose c and d vary inversely, and d=2 when c=17.
    8·1 answer
  • Which expression does the number line represent?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!