Juan walked 3 more miles than Rebecca. Rebecca walked 4 times as far as William. William walked 2 miles. Which of the following

admin2013-02-19 52

问题 Juan walked 3 more miles than Rebecca. Rebecca walked 4 times as far as William. William walked 2 miles. Which of the following mathematical expressions is equivalent to the number of miles Juan walked?

选项 A、3×4×2
B、(2 + 4)× 3
C、4(2)+ 3
D、4 + 3 + 2

答案4(2)+ 3

解析 To solve this problem, start with William and work backward. William walked 2 miles, and Rebecca walked 4 times as far as William. Therefore, Rebecca walked 4(2)miles. Juan walked 3 more miles than Rebecca, so Juan walked 4(2)+ 3 miles.

转载请注明原文地址:https://kaotiyun.com/show/FjkO777K

本试题收录于： GRE QUANTITATIVE题库GRE分类

GRE QUANTITATIVE

GRE

相关试题推荐

Scientistsmeasuredtheimpactthatpeoplehaveontheenvironmentusingatermcalledcarbon"footprint."Thatfootprintrefle
TheCalifornialawmakersvotedThursdaytoraisethelegalagetobuytobaccoproductsfrom18to21.Themeasureispartofal
Impatiencehasbeenaroundforalongtime.Thereisnothingnewaboutpeoplelosingtheirpatiencewhilestuckintrafficorwa
Ialwaysencouragesuchpeople,butIalsoexplainthatthere’sabigdifferencebetween"beingawriter"andwriting.
Agoodmodernnewspaperisanextraordinarypieceofreading.Itisremarkablefirstforwhatitcontains:therangeofnewsfro
Personswhoareoverweightshouldwatchtheirdietcarefullyinordertolosepounds.Thebestwaytodothisistostartaweig
Inarightisoscelestriangle,thelengthsofthetwononhypotenusesidesaredesignateda.Whatistheareaofthetrianglein
△RSTisisoscelesand∠RST=40°ColumnAColumnBThesumofthemeasuresofthe
Apolygonwithfoursidesandfourrightangleshasonesideof6mm.Iftheareaofthepolygonis42mm2,wouldthepolygonbe

随机试题

饮料中果汁含量的测定中，测定总黄酮时，橙、柑、橘中的黄烷酮类与()作用，开环生成2，6-二羟基4-环氧基苯丙酮和对甲氧基苯甲醛，遇碱缩合生成黄色橙皮素查耳酮，比色测定。
企业战略决策的任务，就是_____________，_____________，并_____________。
由政策的间接主体构成的子系统是（）
土地转让的发包方和承包方应当订立承包合同，约定双方的权利和义务。土地承包经营的期限为()。
较大质量事故指对工程造成较大经济损失或延误较短工期，经处理后()的事故。
下列关于内部控制的说法，不正确的是()。
下列各项中，构成企业留存收益的有()。
下面各序列中，只有(60)不是小顶堆。
A、Localstories.B、Englishscenery.C、Anexcursion.D、Scottishfolklore.A
修正

最新回复(0)

Juan walked 3 more miles than Rebecca. Rebecca walked 4 times as far as William. William walked 2 miles. Which of the following

GRE QUANTITATIVE

GRE

Scientistsmeasuredtheimpactthatpeoplehaveontheenvironmentusingatermcalledcarbon"footprint."Thatfootprintrefle

TheCalifornialawmakersvotedThursdaytoraisethelegalagetobuytobaccoproductsfrom18to21.Themeasureispartofal

Impatiencehasbeenaroundforalongtime.Thereisnothingnewaboutpeoplelosingtheirpatiencewhilestuckintrafficorwa

Ialwaysencouragesuchpeople,butIalsoexplainthatthere’sabigdifferencebetween"beingawriter"andwriting.

Agoodmodernnewspaperisanextraordinarypieceofreading.Itisremarkablefirstforwhatitcontains:therangeofnewsfro

Personswhoareoverweightshouldwatchtheirdietcarefullyinordertolosepounds.Thebestwaytodothisistostartaweig

Inarightisoscelestriangle,thelengthsofthetwononhypotenusesidesaredesignateda.Whatistheareaofthetrianglein

△RSTisisoscelesand∠RST=40°ColumnAColumnBThesumofthemeasuresofthe

Apolygonwithfoursidesandfourrightangleshasonesideof6mm.Iftheareaofthepolygonis42mm2,wouldthepolygonbe

饮料中果汁含量的测定中，测定总黄酮时，橙、柑、橘中的黄烷酮类与()作用，开环生成2，6-二羟基4-环氧基苯丙酮和对甲氧基苯甲醛，遇碱缩合生成黄色橙皮素查耳酮，比色测定。

企业战略决策的任务，就是_____________，_____________，并_____________。

由政策的间接主体构成的子系统是（）

土地转让的发包方和承包方应当订立承包合同，约定双方的权利和义务。土地承包经营的期限为()。

较大质量事故指对工程造成较大经济损失或延误较短工期，经处理后()的事故。

下列关于内部控制的说法，不正确的是()。

下列各项中，构成企业留存收益的有()。

下面各序列中，只有(60)不是小顶堆。

A、Localstories.B、Englishscenery.C、Anexcursion.D、Scottishfolklore.A

修正

企业战略决策的任务，就是_______，_，并_______。