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
Yakvenalex [24]
3 years ago
5

What is the first step in silving this equation? 3n - 4 = -2 + 2n

Mathematics
2 answers:
Pie3 years ago
6 0

Answer:

3n - 4 =  - 2 + 2n \\  or \: 3n - 2n =  - 2 + 4 \\ or \: n \: =  + 2 \\ or \: n = 2 \\ therefore \: n = 2

<h3>The Answer of this question is 2.</h3>

Thank you ☺️ ☺️

Cloud [144]3 years ago
4 0

Steps:

3n - 4 = -2 + 2n

-2n              -2n

n - 4 = -2

   +4    +4

n = 2

You might be interested in
Rectangle A measures 9 in by 3 in in rectangle B is a scaled copy of rectangle A. all measurements
taurus [48]
Answer:
3
Step-by-step explanation:
2 +2 =4 -1 is 3
5 0
3 years ago
If a football field is 100 yards long and 54 yard wide and what is the area in perimeter of that football filed
OlgaM077 [116]

Answer:

5400

Step-by-step explanation:

you would measure the length and width. Multiply the length by the width to get the area, and add twice the length to twice the width to get the perimeter

7 0
3 years ago
The volume of a can is 8.50 m' Express this volume in (a)cm^3, (b)ft^3, (c)in^3.
jeyben [28]

Answer:

(tex)2)240 = 15n( |tex)

7 0
3 years ago
Identify and calculate the area and perimeter for each quadrilateral I=76cm w=41cm
deff fn [24]

Answer:

A= l x w

= 76 x 41

=3116cm^2

Perimeter

(76+41) x 2 =234cm

4 0
2 years ago
What is -1/4 times 5/3
Xelga [282]

Answer:

       _

-0.416       or for rounded     0.417

Step-by-step explanation:

when you multiply  -1/4 and 5/3 you will get a repeating decimal so what you will do is ether round it or put a line on top of the 6 showing that the number six never ends so when you round it you should round the thousandths plae making it -0.417

6 0
3 years ago
Other questions:
  • A bookstore costs $90 a day to keep open, and it spends $13 for each book-
    15·1 answer
  • 8x + 6 - 2x = 34 x= ?
    7·2 answers
  • The Eiffel Tower is about 301 meters tall. Cooper is making a scale model of it using the scale 750 meters : 1 meter.
    5·2 answers
  • What is the reference angle in radians for 1380°?
    11·1 answer
  • 1.) A line has a slope of 2 and passes through the point (3,4). Write the equation of the line in slope-intercept form. [y=mx+b]
    15·1 answer
  • A first number plus twice a second number is 9. Twice the first number plus the second totals 27. Find the numbers
    10·1 answer
  • Devbra swims 80 laps each practice and Mike swims 75 laps each practice. They each practice 4 days a week. How many laps do they
    8·1 answer
  • You spend 2 1/2 hours online. You spend 1/5 of that time writing a blog. How long do you spend writing your blog?
    13·1 answer
  • A cylinder has a base radius of 5 inches and a height of 6 inches. What is its volume in cubic inches, to the nearest tenths pla
    10·2 answers
  • Find the surface area of the folowing Sphere. 3in
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!