melgozapatricia81 melgozapatricia81

25-02-2021
Mathematics

contestada

select the expression equivalent to (-2x+8.1y)-(-9x+5.3y).

Respuesta :

kiranicoleg kiranicoleg

25-02-2021

Answer:

7x+2.8y

Step-by-step explanation:

(-2x+8.1y)-(-9x+5.3y).

combine like terms

-2x - (-9x) = 7x

8.1y - 5.3y = 2.8y

Answer Link

Otras preguntas

Insert 2 irrational numbers between 2/5 and 3/4

what is the possessive case?

what is a prepositional case?

what is a dangling modifier?

Write the equation For a Line that intersects points(1,3) And (2,5) which one is a.y=x+2 B.y=2x+1. C.y=3x-3. D.Y=-x+3 For me is letter B.please help

What expression represents the number of squares in terms of the figure number?

how can I solve this square of binomial? (5d - 7d^2t)^2?

Find the domain of each rational expression. f(x)=5x-7/4

The sum of two numbers is 17 and their different is 5. Find two answers

the one to one functions G and H are defined as followG={(-8,1),(1,5),(4,-5)(8,-9)}H(x)=3x+4find the following g^-1(1)=h^-1(x)=(h^-1oh)(-2)=