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
kkurt [141]
3 years ago
9

Help can you please solve this.

Mathematics
2 answers:
saveliy_v [14]3 years ago
5 0

Answer:

x= -2

Step-by-step explanation:

7x+26+5x=2

7x+5x=12x

12x=2-26

12x= -24

(divide both sides by 12)

x= -2

ratelena [41]3 years ago
5 0

Answer:

7x + 26 + 5x = 2 \\ 12x  = 2 - 26 \\ 12x =  - 24 \\ x =  - 2

plzz mark as brainliest

You might be interested in
Tomas learned that the product of the polynomials (a b)(a2 – ab b2) was a special pattern that would result in a sum of cubes, a
soldier1979 [14.2K]

The polynomial (a + b)(a² – ab + b²) is reconstructed as (2x + y)(4y² – 2xy + y²), then the correct option is C.

<h3>What is polynomial?</h3>

Polynomial is an algebraic expression that consists of variables and coefficients. Variables are called unknown. We can apply arithmetic operations such as addition, subtraction, etc. But not divisible by variable.

Tomas learned that the product of the polynomials (a + b)(a² – ab + b²) was a special pattern that would result in a sum of cubes, a³ + b³.

His teacher put four products on the board and asked the class to identify which product would result in a sum of cubes if a = 2x and b = y.

Then the polynomial equation will be

(2x + y)(4y² – 2xy + y²)

More about the polynomial link is given below.

brainly.com/question/17822016

8 0
1 year ago
Read 2 more answers
N aquarium tank holds
Lilit [14]
 1 gal = 3.8 liters....so 65 gallons = 65 * 3.8 = 247 liters
4 0
3 years ago
What is the domain of f(x) = (x + 2)2 – 1?
larisa [96]

Simplify

\\ \tt\Rrightarrow f(x)=(x+2)^2-1

\\ \tt\Rrightarrow f(x)=x^2+4x+2-1

\\ \tt\Rrightarrow f(x)=x^2+4x+1

The Domain is set of all real numbers

\\ \tt\Rrightarrow Domain\in R

4 0
2 years ago
If 11! = 39,916,800, then 12!/4! =
Scrat [10]
12! / 4!
= 1×2×3×4×5×6×7×8×9×10×11×12 / 1×2×3×4
= 5×6×7×8×9×10×11×12 = 19958400
8 0
2 years ago
7 cm and the length of the larger square is 12 cm
Katyanochek1 [597]
The size ot the "larger square" is 5cm
8 0
3 years ago
Read 2 more answers
Other questions:
  • What type of fractions are the following ​
    5·1 answer
  • Read the following statement. If it is Tuesday, then he will work after school. What is the inverse of this statement?
    10·1 answer
  • Fill in the missing monomials: a 100x2= (_____)2
    15·2 answers
  • the unit digitsof a two numberis 1 less than twice the ten digit. if the sum of tje digits is 9, find the number.
    6·1 answer
  • Anyone know the answer thanks a lot
    6·1 answer
  • Dylan is evaluating the expression 13+19+7+10. At one step in his work, Dylan rewrites the equation as 13+7+19+10. Which propert
    8·2 answers
  • A bag contains 9 marbles: 3 are green, 2 are red, and 4 are blue. Bob chooses a marble at random, and without putting it back, c
    12·1 answer
  • What is the answer to The sum of 2 numbers is 19 and their difference is 3? And thank you brainly for helping. I need the answer
    7·2 answers
  • In circle T with m∠STU=54 and ST=18 units find area of sector STU. Round to the nearest hundredth.
    11·2 answers
  • The equation for free fall at the surface of some planet (s in meters, t in seconds) is s=2.86t^2. How long does it take a rock
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!