nnrivera2006 nnrivera2006

01-10-2020
Mathematics

contestada

What is the value of 30-2(7+2)-1?
A. 11
B. 14
C. 17
D. 19

Respuesta :

ricchad ricchad

01-10-2020

Answer:

A. 11

Step-by-step explanation:

30-2(7+2)-1

= 30 - 2(9) - 1

= 30 - 18 - 1

= 11

Answer Link

Otras preguntas

What did the people who volunteered to be buried with deceased Shang kings and consorts usually have with them?a) petsb) family membersc) spell booksd) grave go

Why do so many geneticists focus on studying yeast, fruit flies, nematodes, mice or the small plant Arabidopsis?

The spherical compounds made up of bile and phospholipids that transport dietary fat into the intestinal mucosal cells are the.

What is the best method for assuring accurate diagnostic test results? Which level of law mandates sewage treatment?

Which of the following statements is not a hypothesis? a.Rats with damage to their cerebellum will display deficits in motor coordination, using the rotarod te

Why was the French and Indian war significant to the American revolution

What type of cost involves an evaluation of comparative advantage and disadvantages

Group intelligence tests were misused shortly after World War I. Specifically, group intelligence tests were inappropriately administered to:

Help me Solve this identity (y + x) (ax + b)

One important unintended consequence of the Smoot-Hawley Tariff Act was to: a.lessen the severity of the Great Depression by increasing exports. b.provide the