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
Black_prince [1.1K]
3 years ago
12

What is the first step you would take to solve the equation shown? 4n = –12 •

Mathematics
2 answers:
Andreas93 [3]3 years ago
8 0

Answer:

first i would divide for on both sides

Step-by-step explanation:

The opposite of the oppertation shown in 4n is divide 4

True [87]3 years ago
6 0

Answer:

divide by 4

Step-by-step explanation:

-12 divide by 4 = -3

You might be interested in
Give an example of the associative property of multiplication
Arisa [49]
(6x7)x5 = 6x(7x5), hope this helps

4 0
3 years ago
Read 2 more answers
Please help Idk. thisssssss
kaheart [24]

Answer:

0.0084

Step-by-step explanation:

When changing from a percent to decimal, you just move the point 2 spaces the the LEFT. Vice versa if you were changing decimal to percent.

4 0
4 years ago
What's the right answer?
Masja [62]

Given:

sinh(f(x))=1+x^2

To find:

The value of f'(x).

Solution:

Formulae used:

\dfrac{d}{dx}sinh(x)=cosh(x)

\dfrac{d}{dx}x^n=nx^{n-1}

\dfrac{d}{dx}C=0

Chain rule:

\dfrac{d}{dx}[f(g(x))]=f'(g(x))g'(x)

Where C is an arbitrary constant.

We have,

sinh(f(x))=1+x^2

Differentiate with respect to x.

cosh(f(x))f'(x)=0+2x

f'(x)=\dfrac{2x}{cosh(f(x))}

Therefore, the required values is f'(x)=\dfrac{2x}{cosh(f(x))}.

7 0
3 years ago
Solve for y.
Alecsey [184]
The Answer Is C . 21
7 0
3 years ago
Read 2 more answers
Lynette has a metal doorstop with the dimensions shown.
Cerrena [4.2K]

Volume = 105in³

Mass = 871.5g

To find the volume of the metal we can find the area of a base, and multiply it by the prism's width.

The base is 30cm in area, and the width is 3.5cm, which makes the volume 105in³

The mass of the doorstop can be found by just multiplying the grams per cubic centimeter by the volume, which would be 871.5g

7 0
3 years ago
Other questions:
  • Suppose you have developed a scale that indicates the brightness of sunlight . Each category in the tablet is 5 time brighter th
    12·2 answers
  • Write a system of equations and then solve by the method of any chose. Reserved seat tickets for the football game cost 4.00 eac
    9·1 answer
  • A line passes through the points(-3,-1) and (-5,4) what is the slope of this Line
    7·1 answer
  • Cot x sec4x = cot x + 2 tan x + tan3x<br> Is this equation or identity?
    10·2 answers
  • I REALLY NEED HELP RIGHT NOW: test.
    7·2 answers
  • If x-4=1 what is the value of 3m​
    5·1 answer
  • Scientists in Florida are measuring the masses of sea turtles as they hatch. They create a line graph and plots the masses of 18
    15·1 answer
  • 20=2w w= <br> plz help im giving good
    7·2 answers
  • Colin was thinking of a number. Colin halves it and gets an answer of 5.2. What was the original number?
    5·1 answer
  • Which of the following statements best describes the end of the decimal conversation of a rational number
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!