DestineyS710305 DestineyS710305

30-10-2022
Mathematics

contestada

Find the sum.(2x + 3y) + (4x + 9y)

Respuesta :

EtienneV259540 EtienneV259540

30-10-2022

Given the expression:

[tex](2x+3y)+(4x+9y)[/tex]

To find the sum, we can group the similar terms and then do the addition:

[tex]\begin{gathered} (2x+3y)+(4x+9y)=2x+3y+4x+9y \\ =2x+4x+3y+9y=6x+12y \end{gathered}[/tex]

therefore, the sum is 6x+12y

Answer Link

Otras preguntas

how did the londan underground railway become a huge sucess?explain?

the earth rotates about its axis once every 23 h 56 min 4 s, and the radius of the earth is 3960 mile. find the linear speed of a point on the equator in mi/h

One side of a triangle is 1 in. longer than the shortest side and is 1 in. shorter than the longest side. The perimeter is 17 in. Find the dimensions of the t

if x= 1/2-√3 , prove that x³-2x²-7x+5=3

Assume that the sales of a computer retail store are approximated by a linear function. Sales were $990,000 in 1983 and $2,830,000 in 1988. Let x=0 represent 19

which of the binomial below is a factor of this trinomial? 2x^3-18x^2+40xa) 2x+5b)x+5c)x-5d)2x-5

An athlete with a high count of red blood cells will perform well in tests of physical endurance because (a) waste products will be removed from the body easily

what are valency and radicals

which of the following is the the correct factorization of this trinomial. -3x^2-10x-8 a) (-3x+4)(x-2) b) -(x+4)(x-3) c)-(3x+4)(x+2) d) -3(x+4)(x+2)

which of the following is the the correct factorization of this trinomial. -3x^2-10x-8 a) (-3x+4)(x-2) b) -(x+4)(x-3) c)-(3x+4)(x+2) d) -3(x+4)(x+2)