QuiteFalse QuiteFalse

18-11-2021
Mathematics

contestada

Evaluate.

(2a - 3) ÷ (b / 4) when a = 12 and b = - 20

Evaluate 2a 3 b 4 when a 12 and b 20 class=

Respuesta :

Аноним Аноним

18-11-2021

Answer:

-4.2

Step-by-step explanation:

First me put a and b in

2x12

24

(24 - 3) = 21

b: -20

-20 divided by 4 = -5

21 divided by -5

Answer= -4.2

Answer Link

Otras preguntas

Which statements are true about the circle shown below? Select two options. The diameter is 31.4 centimeters. The diameter is half the radius. The circumference

You get a 27% discount on a sweater that is $18 sales tax is 8.4% how much is it after text total cost

The mass of a rock is a(n) ________________ characteristic of that rock.

Select the statement that represents all the solutions of the inequality. d < 7 all rational numbers equal to 7 all integers less than 7 all rational number

A book with a mass of 3.3 kg sits on a bookshelf. If it has a gravitational potential energy of 57 J, how high is the shelf? The acceleration of gravity is 9.8

One global warming prediction might be A) fewer climatic weather change events B) increased cases of malaria C) increased resources and plant growth periods D)

The cats toy is lost is it a independent clause

Word defanation please

What would you expect to happen to the number of high tides in any given area if the rate of Earth's rotation doubles?

Photo is above. Show work thank you. Questions at bottom. Mary wants to make a box. She starts with a piece of cardboard whose length is 15 centimeters and wid