All categories

3 years ago

Simplify 3x+2x BRAINLIEST

Mathematics

2 answers:

Liula [17]3 years ago

5 0

Answer:

Step-by-step explanation:

3x+2x

Combine like terms

x(3+2)

x(5)

olga2289 [7]3 years ago

4 0

Answer:

Step-by-step explanation:

3x + 2x

Step 1 :- Calculate like terms by adding their coefficient.

( 2 + 3 ) x

Step 2 :- Combine like terms.

( 5 ) x

Step 3 :- Multiply ; 5 times x.

You might be interested in

You randomly draw marable from a bag of marable that contain 3 blue marable, 4 green marable 4 green marble and 5 red marable Wh

Ierofanga [76]

Answer:

3/16

Step-by-step explanation:

because you have a chance of 3 blue marbles out of 3+4+4+5 which is equal to 16

5 0

4 years ago

The mass of a an atom of helium is 6.65 x 10^−24. Use scientific notation to express the mass of 250 helium atoms.

melisa1 [442]

1.6625 x 10−21

mass of one helium atom x 250 
Express 250 as 2.50.
(6.65 x 10−24)(2.50 x 102)
16.625 x 10−22

5 0

3 years ago

Read 2 more answers

What is the inverse of y=2x^3 (cubed)

DIA [1.3K]

Switch places or x and y then solve it for y and you will get the inverse of the function,let me know if u have questions

3 0

3 years ago

F(x)=-3x+8 g(1)=? What is the Answer

julia-pushkina [17]

I think is f(1) not g(1)

f(x) = -3x + 8

subtitute the value of x = 1 to the equation:

f(1) = -3(1) + 8 = -3 + 8 = 5

7 0

3 years ago

Pls help

loris [4]

Answer:

y = 4x² -19x -5

Step-by-step explanation:

When you graph it (or use an appropriate tool), it can help us to figure out that the equation is:

y = 4x² -19x -5

(Quadratic regression = the process of determining the equation of a parabola that best fits a set of data)

Hope this helps, have a nice day :D

8 0

3 years ago