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
fredd [130]
3 years ago
15

1/4(2x+8) -1/5(15x-25)H=25.5

Mathematics
2 answers:
Furkat [3]3 years ago
7 0

Answer:

Abracadabra

Step-by-step explanation:

maw [93]3 years ago
7 0

Answer:

x=47-10H/1−6H

Step-by-step explanation:

You might be interested in
Which of the following questions describes the equation 4n=-24?
N76 [4]

Answer:

it will be C because if u multiplie -6 by 4 it will equle -24 meaning that n=-6

3 0
3 years ago
Read 2 more answers
Which function has an inverse function?
daser333 [38]

Answer: Option B

Step-by-step explanation:

By definition, only those functions that are one to one have an inverse function.

A function is one by one if there are not two different input values, x_1 and x_2, that have the same output value y

Note that the function f(x)= \frac{|x+3|}{5}  is not a one-to-one function

When x=2  f(x)= \frac{|2+3|}{5}=1\ ,\ \ y=1

When x=8  f(x)= \frac{|-8+3|}{5}=1\ \ ,\ y=1

Note that the function f(x)= \frac{x^4}{7}+ 27  is not a one-to-one function

When x=1 f(x)= \frac{(1)^4}{7}+27\ ,\ \ y=\frac{190}{7}

When x=-1  f(x)= \frac{(-1)^4}{7}+27\ ,\ \ y=\frac{190}{7}

Note that the function f(x)= \frac{1}{x^2}  is not a one-to-one function

When x=1 f(x)= \frac{1}{(1)^2}\ ,\ \ y=1

When x=-1  f(x)= \frac{1}{(-1)^2}\ ,\ \ y=1

Then the answer is the option B.

You can verify that The function f (x) = x ^ 5-3 is a one-to-one function and therefore its inverse is a function

5 0
3 years ago
What are the 4 translations for functions
sergiy2304 [10]
Rotation dilation translation reflection
8 0
3 years ago
Read 2 more answers
Brainliest for correct answer<br><br> A. 2<br><br> B. -2<br><br> C. 1/2<br><br> D. -1/2
seropon [69]

Answer:

B) -2

Step-by-step explanation:

I got the slope by using two points on the line (0,7) and (4,-1)

Slope=y2-y1/x2-x1

(7--1)/(0-4)

=

8/-4

I then simplified 8/-4 to -2

You could also solve by finding the rise over run for two points on the line.

The rise is 2 and the run is -1, making it 2/-1 or -2

8 0
3 years ago
Read 2 more answers
Help pleaseeeeeeee? thanksssss
77julia77 [94]

Answer:

This is quite simple when you consider it. go to -4 on the x axis and find where it goes on the y which in this case is 1. so the output for y is 1

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Determine how many solutions the following equation has<br> -x+3(x-2)=2(x-2)
    15·1 answer
  • The cylinders are similar the volume of the larger cylinder is 1600 cubic centimeters what is the volume of the smaller cylinder
    13·1 answer
  • In the figure below, m /1 (x-97 and m.2 -<br>Find the angle measures.
    7·1 answer
  • Translate the following problem to an equation. Do not solve.
    11·1 answer
  • Which list correctly shows how to find the greatest common factor among three<br> numbers?
    7·1 answer
  • Mr. Varello is paid semimontnly. His annual salary is $64,333. What is his semimonthly
    14·1 answer
  • A mother gives her son 2 drops of medicine for every 10kg of body weight how much drops does he need if he weighs 22.8kg
    15·1 answer
  • Help please due tonight
    6·1 answer
  • How do you solve this?
    14·1 answer
  • Kindly answer it ....​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!