chachi2003 chachi2003

18-05-2016
Mathematics

contestada

Simplify the expression.

2/3 × [15 × 5 + (-24)] + (-18)

Respuesta :

Petroniusz Petroniusz

18-05-2016

2/3 x [ 15 x 5 + ( -24 )] + ( -18 ) = 2/3 * [ 15 * 5 - 24 ] - 18 =

= 2/3 * [ 45 - 24 ] - 18 = 2/3 * 21 - 18 = 2/3 * 21/1 - 18 = 2/1 * 7/1 - 18 =

= 14 - 18 = -4

Answer Link

Otras preguntas

Wagner composed an opera titled tristan and isolde. this opera was about:

3.3x+r=23.1 solve for x

Which is an example of conduction? Soup is warmed in a microwave A hand is burned when touching a pot handle Air above an ocean warms up and rises A stone ge

A microwave oven operates at 2.60 ghz . what is the wavelength of the radiation produced by this appliance?

How is a eukaryotic cell different from a prokaryotic cell? A) It has DNA. B) It is smaller. C) It has a nuclear body. D) It has a nuclear membrane.

The durability of scientific knowledge depends on frequent investigation. In your own words, explain why scientific knowledge should be open to change during t

A state may not discriminate against citizens of other states, and each must give "full faith and credit" to the official acts of other _____.

The scale on a map says that 2 inches = 150 miles. If two cities are actually 325 miles apart, how many inches apart will they be on the map?

What type of personal property includes all movable wealth which is visible and the value of which can easily be assessed (for example, livestock or farm implem

what should be the aim of physical fitness?