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
kozerog [31]
3 years ago
9

3x - 4 + 20 = 55 What is the answer to this problem

Mathematics
2 answers:
matrenka [14]3 years ago
8 0
The answer should be x=13.
Aleks04 [339]3 years ago
5 0
3x - 4 + 20 = 55
3x + 16 = 55
3x + 16 - 16 = 55 - 16
3x = 39
3x/3 = 39/3
X = 13.
You might be interested in
-66 divided by (-3) + (-4) - (-5)
umka2103 [35]

Answer:

33

Step-by-step explanation:

-66 / (-3 + -4 - -5)

That equals to

-66 / (-3 -4 + 5)

That equals to

-66 / -2

That equals to

33.

7 0
4 years ago
Read 2 more answers
P ={all even numbers that are less than or equal to 20}​
DaniilM [7]
2,4,6,8,10,12,14,16,18,20
4 0
4 years ago
Read 2 more answers
How do I write 3x3x3x3 in exponential form
yarga [219]

Answer:

3 with the exponent of four.

Step-by-step explanation:

You would count the number of of three's. Since there are four three's, then you would write the 4 right by the three on the top right hand corner.

6 0
3 years ago
the distant between two towns is kilometers there are approximately 8 kilometers in 5 miles which measurement is closest to the
RUDIKE [14]

both towns are the same length because they are the same distance away from each other.

4 0
3 years ago
Ethan burns 650 calories when he runs for 1 hour suppose he runs 5 hours in one week.?
Ray Of Light [21]
1 hr=650
5x650=3250 calories in one week
4 0
3 years ago
Read 2 more answers
Other questions:
  • If f(x)=x^2-45, and f(2a)= -20, what is the value of a
    15·1 answer
  • Examine the diagram, what is the measure of angle 1?
    11·2 answers
  • Lim -&gt; 0 sin(2x) /(x*cos(x) )<br><br> help
    12·1 answer
  • What is the y-intercept of the graph of the function f(x) = x2 + 3x + 5? (0, –5) (0, –3) (0, 3) (0, 5)
    10·2 answers
  • There are 16 tablespoons in one cup. Which table correctly relates the number of cups to the number of tablespoons.
    11·2 answers
  • If Susie is 14, what was her age x years ago?<br><br> x - 14<br> 14 - x<br> 14x
    15·2 answers
  • g According to a recent study, the number of times a person visits a doctor per year follows an approximately normal distributio
    5·1 answer
  • Pls help with both the equations​
    7·1 answer
  • PLEASE HELP THIS IS BEING TIMED I HAVE 9 moreeeeee
    14·2 answers
  • 7x^2-2x+6. Factor that
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!