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
True [87]
3 years ago
9

2x + 5 =12 , greatl appreciated if someone can do this ​

Mathematics
1 answer:
netineya [11]3 years ago
6 0
2x+5=12
Subtract 5 from both sides
=2x=7
Divide by 2
X=2/7
You might be interested in
4 and 2/3 divided by 3/4 as a fraction
Bumek [7]

Answer:

dg

Step-by-step explanation:

7 0
3 years ago
A right triangle has one side that is 6 inches
ASHA 777 [7]

Answer:

31.4 inches

Step-by-step explanation:

36+144 = 180

sqrt(180) = 13.41

6 + 12 + 13.4

8 0
2 years ago
suppose you toss a coin 100 times and get 60 heads and 40 Tails based on these results what is the probability that the next fli
8_murik_8 [283]
It is stil half becuase the real probability doesnt change
4 0
3 years ago
Add. <br> (−2+6x^3−3x^2)+(4x^3−5+x^2)
Gemiola [76]

Answer:

10x^3 - 2x^2 -7

Step-by-step explanation:

To subtract polynomials, you want to subtract the biggest exponent from the first polynomial to the second

so 6x^3 + 4x^3 and that would be 10x^3

then -3x^2 + x^2 and the negative is larger so it would be -2x^2

and finally -2 + -5 and that is -7

hope this helps! :)

7 0
2 years ago
What is y = 5 and it’s slope
e-lub [12.9K]

Answer:

what do you mean bro ?

Step-by-step explanation:

8 0
4 years ago
Other questions:
  • What are the constants<br> in the equation 3x+2y+4
    13·1 answer
  • An even number divided by an even number cab be a/an:
    8·1 answer
  • 4 2/7 ÷3 4/5=<br> how do you answer this?​
    12·1 answer
  • If x+3/3 = y+2/2 , then x/3=?
    13·1 answer
  • How do i solve this solution: 2x+4y=-7<br> 4x-2y=6
    14·1 answer
  • Help please! This has to do with the Pythagorean theorem.
    10·1 answer
  • What is the perimeter of this trapezoid?
    14·1 answer
  • 34.992 divided by 0.81 =
    11·2 answers
  • How is 4 2/7 to an improper fraction
    12·1 answer
  • Which table represents a nonlinear function?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!