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
mars1129 [50]
1 year ago
13

3x + 3 = 6 + 6. solve for x

Mathematics
1 answer:
Mumz [18]1 year ago
6 0

Answer:

x = 3

Step-by-step explanation:

3x + 3   =  6 + 6

3x + 3   =  12

3x         =  12 - 3

3x         =  9

   x        =  3

3 (3) + 3   =  6 + 6

   9  + 3   =  12

       12     =  12

You might be interested in
A 10-foot ladder is leaning against a wall. The base of the ladder is 2 feet from the base of the building. How far up the build
Svetlanka [38]
We can see on this graph that the triangle has legs of x and 6 with a hypotenuse of 10 and we can use Pythagoreans theorem to find the unknown side.
Pythagoreans theorem: a^2+b^2=c^2, where a and b are the legs of the triangle and c, is the hypotenuse 

x^2+6^2=10^2 Plugin a=x, b=6, and c=10. Now let us solve for x 

x^2+36=100 Square each individual term 

x^2+=100+36 Subtract 36 from both sides 

x^2=64 Combine like terms 

sqrt(2)=sqrt(64) Take the square root of both sides 

x = 8 Simplify the square root 

So our answer is x = 8 
The ladder touches the 8 feet mark on the wall.
5 0
3 years ago
A singing competition is auditioning 44 contestants each hour for the next h hours, Which equation can be used to find the total
KatRina [158]
The answer is B so if you need help call me and i will help you  are welcomed 
7 0
3 years ago
Urrrrrrrrrrrrrrerrrrrr
Alenkasestr [34]

Answer:

answer = -12

Step-by-step explanation:

substitute y as -3 and z as 4

3(-3) - 2(4) + 5

-9-8+5

-17+5

-12

5 0
3 years ago
Read 2 more answers
The March 11, 2011, earthquake in Japan caused a tsunami that crashed into the (cant say on here because it looks like a bad wor
Lesechka [4]

A radioactive atmosphere around the area and an expensive, hard time cleaning everything up.

4 0
2 years ago
Mathematics question ​
Svetach [21]

Answer:

it's option B the second one

7 0
3 years ago
Read 2 more answers
Other questions:
  • In a right triangle the length of a hypotenuse is c and the length of one leg is a, and the length of the other leg is b, what i
    13·2 answers
  • The length of a rectangular field is 24 meters. This is 3 meters was than twice the width. Find the width.
    12·1 answer
  • What is the quotient (x3 8) ÷ (x 2)?
    5·2 answers
  • Assume that y varies directly with x. If y=9 when x=−3, find x when y=6.
    6·1 answer
  • A beach ball has a radius of 12 in.. How much air will the beach ball hold?
    9·1 answer
  • What is -3 times x squared?
    9·1 answer
  • Factor each expression.<br> 8.) 8 + 16=
    6·2 answers
  • 25 pointssss !!!!!!!!!
    5·1 answer
  • If a triangle has sides of lengths 14 cm and 5 cm, what must the 3rd side 5 points
    6·1 answer
  • The basketball game at the high school started at 7:30 PM and ended at 10:38 PM how long did the game last?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!