emanidillon emanidillon

23-10-2020
Mathematics

contestada

Evaluate 2a-3b

a= 5/2 and b = -2

PLEASE ANSWER ASAP , thanks.

Respuesta :

mayie07 mayie07

23-10-2020

2a - 3b
2(5/2) -3(-2)
2/1(5/2) - 3(-2)
10/2 + 6
5 + 6
11

Answer Link

Otras preguntas

If 2x/5y=6,what is the value of y, in terms of x ? 2. 11/4-a=3 , What is the value of a in the equation ?

Who is Prince Charming? Thanks in advance

what is a coastal body of water partially surrounded by land in which freshwater and saltwater mix

19 is 30% of what number

ABCD is a rectangle with AC=20 and AB=2BC. What is the area of rectangle ABCD?

A small country in Europe has been experiencing population growth that can be modeled by the equation y=120,000(1.042)^x where y is the population of the countr

A bag contains 9 blue marbles and 1 green marble. What is the probability of drawing a blue marble followed by a green marble, without replacing the first marbl

dx+hy=j,forx x= thanx for any and all help

How are the structures of arteries, capillaries, and veins similar? How are they different?

What Are Genre Conventions?